Rocket Lab, a leader in small satellite launches, has completed its 68th Electron mission, “Symphony in the Stars,” successfully deploying a confidential satellite into orbit. The June 28, 2025 launch not only reinforces Rocket Lab’s operational efficiency but also sets a company record with two launches from the same site in under 48 hours.
Scientists have developed a self-healing, recyclable circuit board using vitrimer and liquid metal. The material maintains conductivity after damage, reshapes under heat, and may reduce growing e-waste. Unlike traditional boards, it allows easy repair and recovery of materials, offering a sustainable solution for electronics like smartphones, laptops, and wearables, according to a study published in Advanced Materials.
The discovery of 257Sg by GSI scientists reveals new insights into nuclear stability and introduces the first seaborgium K-isomer. These findings challenge established theories of fission and may guide future efforts in synthesising superheavy elements like 256Sg and beyond.
NASA has introduced CODEX, a cutting-edge mini solar telescope attached to the International Space Station, which is offering groundbreaking observations of the Sun's corona. Unlike past instruments, CODEX can measure both temperature and speed of solar wind particles. This innovation aims to improve our understanding of solar weather, especially as Earth continues to experience geomagnetic storms.
Muon Space’s FireSat project will form a 50-satellite constellation that scans the planet every 20 minutes to detect wildfires using multi-band infrared imaging. The constellation aims to support first responders and policymakers with high-resolution thermal data, bridging a critical gap in satellite-based wildfire detection. Its first satellite launched in March and has begun delivering data.
Blue Origin launched six tourists on its NS-33 mission, sending them past the Kármán Line and marking the 750th human in space. The 10-minute suborbital flight reached 105.2 km before landing safely in West Texas. The crew, dubbed “The Solstice 33,” experienced weightlessness and carried student postcards as part of Blue Origin’s educational outreach program.
Japan concluded the H-2A rocket program with the launch of the GOSAT-GW satellite, dedicated to monitoring greenhouse gases and sea temperatures. The mission strengthens Japan’s long-term commitment to climate research and marks a transition to the more cost-effective H3 launch system. Over its 25-year lifespan, H-2A recorded 49 successes out of 50 launches.
SpaceX continues its rapid Starlink expansion with two Falcon 9 launches on June 28, 2025, delivering 53 satellites to orbit. With over 7,900 active units now in its constellation, SpaceX strengthens its lead in global LEO broadband service. The reusable boosters also landed successfully, marking their fifth and eighth flights.
Veliki is a newly discovered, massive supernova remnant in the Large Magellanic Cloud, observed through a global collaboration using multiwavelength astronomy tools. Estimated to be 45,000 years old, Veliki showcases complex shell structures and highly unusual radio properties.
Written and directed by Paul W. S. Anderson, In The Lost Lands is an action-fantasy film that stars Milla Jovovich and Dave Bautista in the lead roles. The movie revolves around the journey of the duo in the lost lands, where they have to find magical power while fighting demons. Streaming soon.
In a rare celestial alignment, Saturn’s largest moon Titan will cast its shadow across the planet in a series of stunning transits during the summer and early fall of 2025. These events, visible through telescopes, appear as dark “holes” drifting across Saturn’s face as Titan eclipses the planet. The phenomenon occurs only near Saturn’s equinox every 15 years, making this year’s sightings a must-see before they disappear until 2040. With seven transits still to come between July and October 2025, skywatchers should prepare for a spectacular planetary display.
NASA’s Chandra X-ray Observatory has released a stunning composite image of the Andromeda galaxy, combining data across the electromagnetic spectrum. This multi-wavelength view highlights X-ray flares near the central black hole and pays tribute to Dr. Vera Rubin’s pioneering dark matter research. The image, also presented through a musical sonification, deepens our understanding of spiral galaxy structures.
A new study raises the possibility that two meteorites may have originated from Mercury, a first if proven true. Ksar Ghilane 022 and NWA 15915 share notable traits with Mercury’s surface minerals, yet also present differences that complicate a clear link.
Rocket Lab launched four satellites for Hawkeye 360 from New Zealand on June 27 aboard its Electron rocket. The mission deployed radio-frequency monitoring satellites and a tech demo into polar orbit, supporting strategic intelligence operations. It marks the company’s 67th launch and ninth of 2025, with several more missions slated before year-end.
Astronomers have detected early signs of planet formation in 27 young protoplanetary disks within the Ophiuchus star-forming region, just 460 light-years away. High-resolution imaging revealed spiral and ring patterns forming earlier than expected, suggesting stars and planets may grow together from infancy. The findings bridge a knowledge gap between previous ALMA studies of younger and older stellar systems.
Astronomers have uncovered the most distant mini-halo ever detected, located around the galaxy cluster SpARCS1049, a staggering 10 billion light-years from Earth. Using the LOFAR radio telescope network, which spans eight European countries, researchers detected a faint, diffuse glow—evidence of a giant cloud of high-energy particles and magnetic fields stretching over a million light-years. This mini-halo signals that galaxy clusters were already bathed in energetic particles early in the universe's history. The discovery opens a new window into how black holes and particle collisions may have shaped massive cosmic structures much earlier than previously known, and sets the stage for even deeper exploration using next-generation instruments like the Square Kilometre Array.
NASA’s Perseverance rover has analysed an unusual rock called “Kenmore”, uncovering clay and manganese-rich minerals. Alongside, it broke its own Martian driving record, covering 1,348 feet using autonomous navigation. The findings may guide future missions in sampling and habitat planning, deepening our understanding of Mars’ geological complexity.
In June 2024, a mysterious 30-nanosecond radio burst baffled scientists — until they traced it back to a surprising source: Relay 2, a NASA satellite offline since 1967. Researchers believe the signal could have been triggered either by a micrometeorite impact or an electrostatic discharge. The discovery, detailed in a new preprint study, highlights how defunct satellites may still interact with space conditions. Experts say the incident could offer a new method for detecting electrostatic discharges from aging satellites and space debris in crowded orbits.
NASA’s James Webb Space Telescope has reached a major milestone by capturing its first direct image of TWA 7 b, a newly discovered Saturn-mass exoplanet orbiting the young star TWA 7. Using a coronagraph to block starlight, Webb identified the planet embedded in the star’s dusty ring system. TWA 7 b is the smallest exoplanet ever imaged directly. The discovery highlights Webb’s unprecedented precision and paves the way for imaging even smaller, potentially Earth-like planets with future observatories equipped with next-generation coronagraphs and infrared imaging instruments.
NASA’s James Webb Telescope has identified ethanol and methanol isotopes around protostars and HD 100453. These discoveries offer valuable clues about the cosmic origins of life, indicating that comets filled with organic molecules might have seeded early Earth.
The Rubin Observatory has unveiled its first public images, revealing vivid views of the Lagoon and Trifid Nebulae located 4,000 light-years away. These stunning images mark the beginning of a decade-long sky survey that will capture thousands of nightly exposures, explore dark matter, and transform the way scientists—and the public—observe the dynamic universe.
Twin satellites in ESA’s Proba-3 mission have successfully recreated artificial solar eclipses from space to examine the sun’s million-degree corona. The breakthrough will allow continuous observations of the sun’s outer atmosphere, offering rare insights that natural eclipses on Earth can’t provide. The mission marks a major step in solar science and is expected to capture over 1,000 eclipse hours.
Researchers from NTNU and EPFL have developed a compact, low-cost laser on a photonic chip using thin-film lithium niobate. This new laser enables ultrafast, mode-hop-free tuning and delivers stable performance with a single control knob. Demonstrated in LiDAR systems, it achieved 4 cm range precision for self-driving cars and also detected trace hydrogen cyanide for environmental monitoring. The breakthrough could transform precision applications like gas sensing and autonomous navigation, making advanced systems more affordable and accessible. The laser’s scalable chip-based design supports mass production using existing fabrication methods.
Axiom Mission 4 has now reached the International Space Station on June 26, 2025. Launched from Kennedy Space Centre, the mission features a diverse international crew aboard SpaceX's Dragon spacecraft.
NASA’s Lunar Reconnaissance Orbiter and India’s Chandrayaan-2 have captured images confirming the crash of Japan’s Resilience lander on the Moon’s Mare Frigoris. Contact with the lander was lost 100 seconds before its June 5 touchdown. New photos reveal a dark impact mark and scattered debris.
Astronomers observed a supermassive black hole expelling gas at nearly a third the speed of light after consuming matter too fast. This outflow could suppress star formation by heating and ejecting gas, revealing how black holes regulate galaxy evolution. The finding helps decode the feedback mechanisms of quasars and active galactic nuclei in shaping cosmic structure.
Amazon’s Project Kuiper is intensifying efforts to compete in the low Earth orbit (LEO) broadband race. With 27 satellites launched in April 2025 and plans for a 3,200-satellite constellation, Amazon has locked in dozens of launches across ULA, Blue Origin, Arianespace, and SpaceX. This move follows its successful 2023 prototypes and aligns with a global push for satellite internet dominance. As Starlink maintains the lead and China expands its constellations, Kuiper aims to begin services by late 2025, signaling a pivotal moment in the future of global internet connectivity.
A failed Soviet Venus probe from 1972 re-entered Earth’s atmosphere in May, yet tracking its final descent baffled experts. Despite decades of observation, differing models and unpredictable atmospheric conditions prevented precise predictions. Scientists now see Kosmos-482 as a case study in the enduring challenges of satellite reentry and the need for better space debris tracking.
The Rubin Observatory’s first image captures 10 million galaxies, marking the start of a decade-long sky survey. With its powerful telescope and LSST camera, it will scan the southern sky every three nights, unveiling hidden galaxies, stellar nurseries, and transient cosmic events. Scientists anticipate transformative discoveries about dark matter, dark energy, and the evolving universe.
Axiom-4 mission (also known as Ax-4), which is carrying four astronauts to the International Space Station (ISS), is finally taking off today (Wednesday). The mission was originally scheduled to take off on June 10, but it was delayed several times due to technical issues. The mission also marks an important moment for India as the Indian Space Research Organisation’s (ISRO) Shubhanshu Shukla will become the first Indian to take a spaceflight in the last 40 years.
NASA has officially postponed the launch of Axiom Mission 4 due to operational concerns. Now set for June 25, 2025, the mission is historic for India, Poland, and Hungary. It will send astronauts, including India's Shubhanshu Shukla, to the ISS for a 14-day scientific expedition.
A buried magma plume beneath Oman’s Salma Plateau may have nudged India’s tectonic path during its collision with Eurasia, scientists report. Named “Dani,” the amagmatic plume caused no eruptions but likely altered continental motion 40 million years ago. This discovery redefines how silent, deep mantle forces can reshape continents without leaving volcanic signatures on the surface.
Blue Origin’s NS-33 launch has been postponed again due to high winds in Texas. The suborbital mission, which will carry six passengers aboard New Shepard, marks the company’s 13th crewed flight. A new launch date has not yet been confirmed, as teams continue to monitor weather conditions at the West Texas site.
A Tongji University study shows green roofs can trap most rainborne microplastics, with soil capturing the majority. If all Shanghai rooftops went green, they could remove 56.2 metric tons of microplastics each year, highlighting a promising method for tackling urban pollution.
SpaceX’s Transporter-14 mission on June 23 will carry over 150 capsules of DNA and cremated remains into orbit for Celestis. The flight, in partnership with The Exploration Company, will briefly orbit Earth before reentry. It marks Celestis’ 25th space memorial mission and offers a symbolic journey for participants, including the youngest European to send DNA to space.
The Vera C. Rubin Observatory will unveil its first images on June 23 via a global livestream. Captured using a groundbreaking 3,200-megapixel camera, the images mark a major milestone in the observatory’s mission to explore dark matter and dynamic cosmic phenomena. The LSST survey will scan the southern sky for a decade, transforming our view of the universe.
Gas workers in Peru discovered a 1,000-year-old mummy during pipeline work in Lima. The boy’s remains, found in a seated burial position with ceremonial items, belong to the Pre-Inca Chancay culture. The site is one of over 2,200 archaeological finds made by Calidda since 2004.
A newly modelled 21-centimetre radio signal from hydrogen atoms just 100 million years after the Big Bang may reveal the mass of the universe’s first stars. Using REACH and the upcoming SKA telescopes, researchers aim to uncover how early starlight shaped cosmic evolution during the Cosmic Dawn, when the universe transitioned from darkness to light.
Excavations at Israel’s Tel Dan sanctuary have revealed that Phoenicians practised ritual cleansing for centuries. A bathing unit linked to priestly rites and later pilgrim use offers insight into evolving spiritual customs. New research expands our understanding of sacred traditions in the Near East, including the use of water in local religious ceremonies.
The James Webb Space Telescope has revealed that planets can form in extreme radiation zones. A protoplanetary disk called XUE 1, exposed to intense ultraviolet light, still shows signs of water and potential for rocky planet formation. The findings challenge old assumptions and broaden the possible regions where Earth-like planets may emerge.
A powerful X1.9-class solar flare from sunspot 4114 erupted on June 19, disrupting shortwave radio signals across the Pacific, including Hawaii. While it caused significant atmospheric ionisation, no coronal mass ejection (CME) followed. The event highlights rising solar activity and hints at more eruptions ahead, potentially impacting communications and space weather conditions.
A 146,000-year-old skull discovered in Harbin, China, has been confirmed as Denisovan using ancient DNA and protein analysis. Named “Dragon Man,” the fossil is the most complete Denisovan specimen to date, offering a new understanding of human evolution and Denisovan presence across Ice Age Asia.
A physicist explains the science behind Mars’s red appearance, linking its hue to iron oxide or rust. While known as the Red Planet, rover images and telescope data show varied colors, from tan to white ice caps. Observations in ultraviolet and infrared light reveal deeper insights into Mars’s atmosphere, surface, and seasonal changes, enriching planetary science.
NASA confirms comet C/2014 UN271, the largest known from the Oort Cloud, is chemically active. Detected by ALMA from far beyond Neptune, the comet’s carbon monoxide jets offer rare insights into icy body chemistry and early solar system conditions.
A SpaceX Starship rocket exploded during a static fire test at the Starbase facility in Texas, causing significant damage but no injuries. Preliminary findings suggest a pressurised tank failure in the rocket’s nosecone. Despite recent setbacks, SpaceX remains committed to its Mars mission, backed by NASA and a newly approved expansion in Starship launch frequency
NASA has delayed the Axiom Mission 4 launch, citing the need for more time to evaluate the ISS after recent repairs to its Zvezda module. The agency and its partners are reviewing upcoming launch windows while ensuring the space station is fully prepared to receive the international crew led by Peggy Whitson.
Astronomers have uncovered the universe’s missing baryonic matter using rapid radio bursts. The study, published in Nature Astronomy, shows that most ordinary matter lies between galaxies, hidden in faint intergalactic clouds. This breakthrough highlights FRBs as powerful tools to probe cosmic structures, paving the way for discoveries in large-scale universe mapping and evolution.
Scientists have uncovered the volcanic origin of tiny orange glass beads collected during the Apollo missions. Preserved for over 3.5 billion years, these lava droplets offer crucial insights into the Moon’s fiery past and evolving geology. Advanced analysis now reveals changing volcanic activity and deep interior conditions from the Moon’s formative era.
Carbon-dated to 3482–3102 B.C., the Tarkhan Dress is the world’s oldest known tailored garment. Discovered in an Egyptian tomb near Cairo, it offers insights into early textile artistry and everyday life during Egypt’s First Dynasty. Experts believe the linen dress was worn in life before being used in burial, revealing a rare glimpse of ancient fashion.
Ancient footprints discovered in White Sands, New Mexico, have been confirmed to be over 23,000 years old, pushing back the timeline of human presence in the Americas by nearly 10,000 years. Radiocarbon dating of mud samples across three labs supports their authenticity, challenging long-held beliefs about the Clovis culture and reshaping early migration theories.
