Deep within Antarctic ice, IceCube’s optical modules detect faint flashes from neutrinos, offering clues about black holes, cosmic rays, and the universe’s most energetic events.
Engraved ostrich eggshells from South Africa, dating back about 60,000 years, reveal some of humanity’s earliest geometric patterns and evidence of symbolic thought.
Some caterpillars survive by mimicking ant chemical signals, allowing them to enter ant nests unnoticed and live among potential predators through precise scent imitation.
Researchers propose the LUMOS method, using HOMO‑LUMO energy gap patterns in amino acids to distinguish samples from living systems versus nonliving chemistry, offering a potential agnostic biosignature.
Astrophysicists propose a new stochastic siren method using the gravitational‑wave background to refine measurements of the Hubble constant, offering an independent probe of cosmic expansion.
A nearly complete 90‑million‑year‑old skeleton of Alnashetri cerropoliciensis, a tiny bird‑like dinosaur, was found in Patagonia, reshaping views of its evolutionary lineage.
A remarkably complete alvarezsauroid fossil from Argentina challenges previous ideas about dinosaur miniaturization and suggests a complex evolutionary history shaped by ancient continental movements.
New algorithms preserve electron coherence in magnetic fields, enhancing quantum computing stability, spintronics, and high-precision sensing by counteracting decoherence in real time.
A new approach to qualifying nuclear reactor components uses digital twins, simulations, and advanced sensors to improve safety, efficiency, and predictive maintenance.
The largest radio survey ever conducted has identified 13.7 million cosmic radio sources, revealing black holes, supernova remnants, and merging galaxies in unprecedented detail.
The Vera C. Rubin Observatory has launched a real-time alert system, enabling rapid global responses to changing cosmic events during its decade-long sky survey.
NASA identified the astronaut who suffered a life-threatening emergency aboard the ISS, prompting a historic evacuation and underscoring the agency’s health-first mission protocols.
Astronaut Mike Fincke revealed his own medical issue led to an unprecedented early end to his ISS mission, highlighting NASA’s health-first approach in human spaceflight.
NASA confirmed astronaut Tracy Dyson became the first to require a medical evacuation from the ISS, returning early aboard Soyuz MS-25 as a precautionary measure.
Deep beneath Antarctic ice, the IceCube detector captures elusive neutrinos, offering rare clues about cosmic explosions, black holes, and the fundamental nature of the universe.
China’s sweeping military purges, removing many senior PLA officers for alleged corruption or disloyalty, have created leadership gaps and may undermine command cohesion and readiness.
Artemis II’s giant moon rocket is rolling back to its hangar for repair after a helium system issue, delaying the crewed lunar mission until at least April.
A new, unprecedented image of the Milky Way’s core shows swirling gas clouds in vibrant hues, revealing star‑forming regions previously hidden from view.
Astronomers have released the largest ALMA image yet of the Milky Way’s core, revealing intricate swirls of cold gas around the galaxy’s center and deepening our understanding of star birth.
Aboard the ISS, astronauts blend human research and advanced tech tasks while packing science samples and hardware ahead of the SpaceX Dragon’s scheduled departure.
South Mississippi may see a total lunar eclipse — a “blood moon” — early March 3, 2026 before dawn, weather permitting, as Earth’s shadow casts a reddish glow on the Moon.
Scientists observed faint electrical coronae on tree leaves during thunderstorms for the first time, confirming a long‑suspected atmospheric electric phenomenon.
Astronomers find that stellar rotation significantly shapes how stars mix elements and evolve over time, revealing a subtle but powerful influence on their life cycles.
Astronomers captured a young Sun‑like star, HD 61005, blowing a bubble of hot gas in the Milky Way, revealing how stellar winds shape star environments and early planetary systems.