Astronomers have spotted a massive hydrogen cloud near the Milky Way that may be a rare dark galaxy—an object composed of gas and dark matter but lacking stars and light. Detected through radio telescopes, the galaxy-like structure challenges conventional astronomy and could reveal hidden phases of galaxy formation and dark matter interaction in the local universe.
Using the microlensing technique, KMTNet studied the exoplanet, which is twice as big as Earth, yet smaller than Neptune. It is believed that there are more such super-Earths outside our solar system. It is common to have such planets orbiting their stars.
Magnetic fields may play a bigger role in neutron star mergers than previously thought. A new study using advanced simulations shows that these fields can shift or suppress oscillation frequencies, altering gravitational wave signatures. This discovery could change how astronomers decode post-merger signals and refine models of neutron star interiors, mass, and evolution in extreme environments.
To celebrate 35 years in orbit, the Hubble Space Telescope has released breathtaking new images of Mars, a planetary nebula, and a distant spiral galaxy. Since its 1990 launch, Hubble has captured nearly 1.7 million observations and continues to awe scientists and stargazers alike with vivid cosmic scenes that reveal the ever-changing beauty of our universe.
Scientists have uncovered compelling evidence suggesting that early Mars was surprisingly wet, featuring extensive networks of lakes and river basins shaped by rainfall and snowfall. This challenges long-held views of a predominantly cold and icy ancient Mars. Despite current climate models struggling to explain sustained liquid water on the Red Planet, geological features explored by NASA's Perseverance rover and analyzed through new precipitation models point to a more Earth-like past. This research not only deepens our understanding of Mars' history but also offers valuable insights into the early evolution of our own planet.
SpaceX’s Falcon 9 rocket successfully launched 28 new Starlink satellites from Cape Canaveral and nailed its 23rd booster landing on a droneship in the Atlantic. The mission adds to a rapidly growing orbital network now exceeding 7,000 satellites, marking the 47th Falcon 9 flight of 2025 and the company’s 30th Starlink mission this year.
The expert team of scientists from the University of Cambridge, UK, has made a shocking statement by claiming that there are signs of life at a distant planet, K2- 18 b. The scientists have discovered DMS and DMDS molecules in the plant’s atmosphere. However, the claims are being questioned worldwide.
Donald Pettit worked for seven months in space and came back to Earth on his 70th birthday, April 20.
GRBs uncover a more massive and closer Hercules–Corona Borealis Great Wall, reshaping cosmic scale theories.Astronomers have found that the Hercules–Corona Borealis Great Wall—the largest known structure in the universe—is even larger and closer than previously thought. Spanning 10 billion light-years, this immense cluster of galaxies was traced using gamma-ray bursts. The findings challenge long-standing theories of cosmic uniformity and may reshape our understanding of large-scale universal structure.
A 2025 study led by geologists Christopher Spencer, Ross Mitchell, and Thomas Gernon identifies ancient Greenland rocks embedded in Icelandic cliffs. These rocks, transported by icebergs over 1500 years ago, confirm glacial expansion during the Late Antique Little Ice Age (LALIA). The findings shed light on past climate anomalies and serve as crucial data for future climate modelling.
SpaceX’s Bandwagon-3 mission carried Phoenix 1, Europe’s first private reentry capsule, into orbit. Built by Germany’s Atmos Space Cargo, the capsule will attempt a full reentry and ocean splashdown after one orbit. The mission marks a turning point for European space logistics and reusable technology tailored for scientific, defence, and commercial applications.
Iran’s Zagros Mountains showcase tightly folded rock layers caused by the slow-motion collision of the Arabian and Eurasian plates. Visible from space, these dramatic geological structures reveal the raw power of continental tectonics and provide scientists with valuable insights into mountain formation, seismic activity, and Earth’s ongoing structural evolution at the Asia-Europe boundary.
Ionized Hydrogen gas cloud is believed to have the missing matter of the universe, said scientists. This discovery, conducted by DESI, changed the perspective of black hole theory and is believed to switch on and off at its duty cycle. The scientists will further use new measurements in the existing models of the Universe.
The team of biologists from the Naturalis Biodiversity Center, Netherlands, has identified microplastics on the casings of claddisly. The research was proven when blue-colored plastic was found on a casing dated back to the 1970s. The team observed 549 casings before concluding their research and findings.
The spectacular and glittery meteor Lyrid can be observed with the naked eye. The scientists reported a familiar incident that happened around 2700 years ago. You can see the meteors up to 15 to 20 meters streaking the sky. Watch this breathtaking view in the rural region where park, beach or mountain trails.
The expert team of researchers from NASA has started to study winds and improve aircraft tracking with its experimental aircraft, i.e., Joby. This aircraft will collect essential data and drive improvements in the aviation industry by air collision avoidance and enhanced aircraft tracking, specifically in high-traffic areas.
NASA said that the crystals formed in space are of improved quality than those on Earth due to the microgravity impact.
Upon blending the oil, water, and nickel mixture, a shape-recovering liquid, which consistently returns to the shape of a Grecian urn, was formed. It defies the law of thermodynamics. Further investigations revealed that this strange behaviour of the particles is due to the magnetic field of the particles and not a violation of the law of thermodynamics
JWST discovers Zhúlóng, the earliest Milky Way-like galaxy, 800 million years after the Big Bang explosion occurred.
The study of flame spread was conducted by researchers to protect astronauts from fire emergencies, unlike on Earth. The spread of flames has been studied in microgravity to determine the impact
Archaeologists in Peru have uncovered a massive circular tomb dating back to around 500 BCE, filled with the remains of 54 individuals, many of whom show signs of violent injury. The discovery suggests ritualised warfare or sacrificial practices and offers fresh insight into the ceremonial traditions of ancient Andean cultures.
In the Sagittarius constellation, a lone and first-ever solitary black hole has been discovered by a team of scientists. Although the discovery began in the year 2011, the observations have confirmed it recently. The size of this black hole is as massive as seven times of the sun. Despite the conflicts and differences of observations by another team of astronomers, the black hole was identified as solitary and not a neutron star.
The desiccation of the Aral Sea led to the water being divided into two parts. The study reveals that the land beneath the sea is lifting every year, causing the Earth’s mantle to bulge up over the next few years.
A hidden solar cycle is emerging, potentially intensifying space weather events over the next 50 years. While this cycle may raise concerns about geomagnetic storms and satellite disruptions, scientists believe it could also offer valuable opportunities to advance space weather forecasting, study Earth's magnetic field, and improve our resilience to solar-driven phenomena.
Astronomers have detected possible biosignature gases, including dimethyl sulfide (DMS), in the atmosphere of exoplanet K2-18b using NASA’s James Webb Space Telescope. Located in the habitable zone, this “Hycean” world may host a vast ocean and a hydrogen-rich atmosphere, raising intriguing possibilities about alien life. Further research is needed to confirm these groundbreaking findings.
NASA’s Curiosity rover potentially ended the mystery of the ancient atmosphere and missing carbonates. The research uncovers the potential reasons behind the temperature of the planet Mars and how it has supported the liquid water on the planet. Explore the findings and the discoveries made by NASA’s Curiosity rover.
NASA, in collaboration with academia and private companies, is developing the first quantum sensor to map Earth’s gravity from space. Using cold rubidium atoms, the compact instrument will deliver highly sensitive, long-term measurements. This mission could transform how we study Earth’s subsurface and explore planetary bodies across the solar system.
NASA’s Hubble reveals a detailed view of the Galactic favourite, the Sombrero Galaxy, telling about the rare shape of the galaxy. The Sombrero Galaxy is found to have metal-rich stars in its outer region. This research has a future scope of getting deeper insights into its formation by using the advanced imaging technique of Hubble.
The studies surrounding the origin of humans’ most friendly creature, cats, mark back to North Africa. Post-domestication, the cats probably moved to Europe, a new study reveals. The creatures also possess a history of religious and traditional beliefs among Egyptians and Greeks.
The study conducted by Boukaré and published on March 26 in the Journal Nature suggests that this molten layer at the core-mantle boundary of the Earth formed the internal thermal structure of the planet and tectonic plates. This may still influence the geochemical process of the Earth today. Further, it suggests a similar magma ocean existence on other rocky planets.
Strange underwater life ranging from hand-sized sea spiders to jelly-like sea pigs to a breeding sea butterfly has been found by Australian scientists investigating the Antarctic ocean floor. Taken aboard the RSV Nuyina icebreaker, these unusual species found at enormous depths provide understanding of life in one of the toughest places on Earth. Special seawater containers make such exploration possible.
Astronomers have discovered an exoplanet 90 degrees tilted around a special pair of eclipsing brown dwarfs. This uncommon "polar planet" challenges accepted wisdom on planet creation by presenting new insights on the dynamics of binary stars and the range of Milky Way planetary orbits.
NASA's Perseverance rover is exploring the Martian rim of Jezero Crater, a crater filled with rocky outcrops. The mission has cored five rocks, performed up-close analysis of seven rocks, and analysed another 83 from afar using a laser. The diversity of rocks found has exceeded expectations, with tons of fragmented once-molten rocks and formerly underground boulders juxtaposed with well-preserved layered rocks.
In the time of the ice age, dating back around 10,000 years, fire was lit by creating various sophisticated hearths of different sizes for purposes such as cooking, heating, or making tools. Scientists found that wood was used as the main fuel, supported by bones and fat later to sustain the fire.
The analysis of the Old DNA dated 7000 years back found in the Sahara is evidence of the existence of a lush green habitat of savannah in the Sahara desert, signaling the African humid period, where North Africans used to practice pastoralism, giving clear proof of ancestry with these individuals.
NASA’s Hubble Space Telescope spotted a rogue magnetar, dubbed SGR 0501+4516, traversing our galaxy for a significantly long time. As per claims by scientists, it was first discovered in the year 2008 by NASA's Swift Observatory as intense flashes of gamma rays in the outer area of the Milky Way
A recent study indicates that water on the lunar surface may come from the solar wind. The results suggest that other airless bodies in the solar system may also have water on their surfaces, therefore highlighting the possibility of finding such water on the surface of other such objects.
A new study has found that the private trade in Tyrannosaurus rex fossils is hampering researchers' understanding of the iconic Cretaceous predator. Thomas Carr, an associate professor of biology at Carthage College, found that there are now more scientifically valuable T. rex specimens in private or commercial ownership than in public museums and other public trusts.
The expert team of scientists from the University of California, Berkeley, the Georgia Institute of Technology, and the Hong Kong University of Science and Technology has developed the super-stretchable and highly flexible lithium battery, crafted with non-toxic components. These jelly-like batteries will be safe from punctures or potential toxic damage.
NASA's James Webb Space Telescope has unveiled the complex character of NGC 1514, a planetary nebula developing over at least 4,000 years. Only seen in infrared light, the nebula's rings now resemble "fuzzy" clusters set in twisted patterns. A network of sharper holes near the centre stars indicates where faster material punched through.
Słupcio: A 6,000-year-old amber figurine, resembling a gummy bear, thought to be a Stone Age amulet
NASA has planned for the next SpaceX resupply mission. The launch is set for 4:15 a.m. EDT on April 21, 2025. A Dragon spacecraft will carry over 6,400 pounds of cargo. It will launch on a Falcon 9 rocket from Kennedy Space Center, Florida. The mission is called CRS-32. It will deliver science tools, supplies, and hardware to the ISS.
Two massive solar blasts are expected to hit Earth, creating geomagnetic storms that could result in rare aurora sightings in regions far from the poles. Scientists say this is part of an increasingly active solar cycle.
Katy Perry and Gayle King have completed the all-female space mission. The onboard members were Katy Perry, the famous pop star singer; Gayle King, co-host of the CBS Morning Show; Aisha Bowe, NASA Rocket Scientist; Kerianne Flynn, film producer; Amanda Nguyen, the civil rights activist; and Lauren Sánchez, journalist
Ancient green oceans may return due to climate change.
A team of international astronomers has identified a new sub-Neptune exoplanet that has been orbiting the star called GI 410. This has been a magnificent discovery in the area of science. This newly detected sub-Neptune exoplanet weighs approximately 8.5 Earth masses. The discovery was commenced by the use of the Radial Method, the technique that has been behind the identification of over 600 exoplanets.
NASA and international scientists closely tracked asteroid 2024 YR4, which initially showed a rare 3 percent collision probability with Earth. Although the threat has now diminished, the incident highlights the importance of asteroid surveillance, open data, and upcoming space missions like NEO Surveyor.
The world's first baby was born following conception using a fully automated, digitally controlled intracytoplasmic sperm injection (ICSI) system. The system automates each of the 23 steps of the standard ICSI procedure, either under artificial intelligence (AI) control or under the digital control of a remote operator.
Astronomers have detected methane in the nearest known T dwarf, offering new insight into its atmospheric composition. The study further highlights that the carbon abundance in the planet is estimated to be -1.5 dex, while the effective temperature could be around 1,000 K. The author of the paper further revealed that the low metallicity of the T dwarf planet could be due to the non-detection of atomic potassium.
Astronomers confirm Uranus’ rotation period using internal oscillation modeling for the first time. On Uranus, a day just lasts far longer. More precise rotational time observations of the gas giant should enable scientists to plan visits to investigate it. Unlike on Mars and Earth, savage windstorms make it far more difficult to identify the rotation times of the biggest solar system planets.
