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NASA's MAVEN Mars orbiter stopped responding to Earth in early December, with fragmentary tracking data suggesting the spacecraft is tumbling unexpectedly and may have changed its orbital trajectory. Recovery efforts are urgent as an approaching solar conjunction will block communications between Earth and Mars, potentially leaving NASA with only two aging operational orbiters around the red planet.
Growing space debris from satellites and collisions creates dangerous orbital zones. This cascading effect, called Kessler Syndrome, could make future spacecraft launches too risky.
Scientists are exploring whether recreating the natural process of embryonic development could enable growing human tissues in laboratories. This approach mimics how embryos naturally form organs and body parts, potentially...
Skana Robotics created SeaSphere, AI software that lets underwater robots communicate and share data without surfacing. The system uses predictable AI algorithms to enable autonomous mission adaptation while submerged.
New analysis of NASA's Cassini data reveals that Saturn's moon Titan likely contains "slushy tunnels" and meltwater pockets beneath its frozen crust rather than the open ocean previously theorized. This discovery, based on timing...
Scientists confirmed that cerium zirconium oxide behaves as quantum spin ice, showing emergent photons and fractionalized spins. This breakthrough could enable lossless quantum computing and energy transmission applications.
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Physics researchers gathered on Helgoland, the historic birthplace of quantum mechanics, for a significant conference marking a major anniversary of the groundbreaking theory. The summer meeting brought together hundreds of the...
Earthquake waves traveling through Earth's center behave strangely—moving 3 to 4 percent faster when parallel to our planet's rotation axis than when crossing the equatorial plane. This puzzling phenomenon has intrigued...
Arctic rivers in Alaska are turning orange from iron released by thawing permafrost. NOAA reports the Arctic had its warmest, wettest year ever, causing record sea ice loss and ecosystem damage.
Professor Hallie Meredith discovered that symbols on 1,500-year-old Roman glass cups were workshop makers' marks, not decorations. Her glassblowing expertise revealed evidence of coordinated craftworker teams collaborating on...
Polar bears in southern Greenland are activating "jumping genes" that rapidly alter their DNA in response to rising temperatures and melting sea ice. These transposable elements are changing genes related to heat stress,...
Scientists analyzing a 2,000-year-old boat found in a Danish bog discovered new clues about ancient invaders who attacked the island of Als. The boat's caulking contained pine pitch, suggesting the attackers traveled hundreds of...
A company has developed a self-driving robot snowblower that automatically clears driveways without human effort, offering a solution for people who lack the time or energy for manual snow removal. The autonomous machine handles...
iRobot, the pioneering robotics company founded in 1990 that brought robot vacuums into millions of homes, has filed for Chapter 11 bankruptcy after a turbulent decline from industry leadership. The company sold over 50 million...
NASA's James Webb Space Telescope discovered PSR J2322-2650b, a Jupiter-sized planet with a lemon-like shape caused by extreme gravitational stretching from its pulsar host star. The planet orbits every 7.8 hours and features a...
Scientists discovered that the human brain contains a gradient system in the hippocampus that acts like a "dial" to distinguish between familiar and new environments, with one end responding to known areas and the other to...
SPhotonix launched a revolutionary 5D memory crystal storage system that uses femtosecond lasers to etch data into glass discs, storing 360TB per disc with an estimated lifespan of 13.8 billion years. The technology targets...
Scientists using the James Webb Space Telescope discovered what may be the earliest supernova ever observed, occurring when the universe was only 730 million years old. The stellar explosion was linked to a gamma-ray burst...
Scientists discovered a city-sized butterfly-shaped impact crater on Mars, measuring 12.4 miles across, formed when an asteroid struck at an unusually shallow angle millions of years ago. The crater's smooth wings show signs of...
Scientists achieved major breakthroughs across multiple fields this year, including advances in artificial intelligence, quantum computing, and medical research that could transform how we treat diseases. These discoveries...
Apollo missions discovered Earth particles in lunar soil, puzzling scientists about how atmospheric elements reached the moon. New University of Rochester research reveals Earth's magnetic field acts like a cosmic conveyor belt,...
A star ventures too close to a massive black hole and gets "spaghettified"—stretched and shredded like cosmic pasta by gravitational forces so intense they defy imagination. But this stellar death, observed by astronomers...
German researchers tracked 90 adults for four weeks using glucose monitors and smartphone apps to understand the science behind being "hangry." They discovered that hunger-related mood changes depend on consciously sensing bodily...
MIT's Yunha Hwang uses computational genomic language models to study Earth's trillion microbial species, most of which can't be grown in laboratories. Her AI approach treats DNA like human language to decode the biology of...