Lightest known pair of neutron stars proves Einstein right yet again - Einstein's theory of relativity just got put to the test by the lightest binary neutron star system ever discovered. physics-mathematics

3 hours ago

Case of mysterious medieval skeleton buried in Roman-era sarcophagus at Westminster Abbey finally solved -- A sarcophagus in Westminster Abbey with Roman and Anglo-Saxon decorations baffled archaeologists, but now a 150-year-old mystery has finally been solved. -- Kristina Killgrove -- Published

3 hours ago

Could 'body clocks' play a role in depression? Study proposes a new 'circadian' subtype -- Researchers propose a new subtype of depression linked to body-clock patterns. -- Isha Ishtiaq -- Published

14 hours ago

The James Webb telescope is watching one of the earliest supernovas in the universe unfold -- Astronomers using the James Webb Space Telescope may have discovered a supernova erupting just 1.1 billion years after the Big Bang. -- Ivan Farkas -- Last updated

14 hours ago

Devastating 2025 Myanmar earthquake sheds light on how the 'Big One' could play out in California -- The fault that triggered a massive earthquake in Myanmar last year is tilted much like California's San Andreas, which can influence how much shaking takes place and where. -- Stephanie Pappas -- Published

16 hours ago

Undeciphered Voynich manuscript may have been bound out of order, study finds -- Experts argue that the mysterious Voynich manuscript was incorrectly bound - a discovery that "moves the ball" in finally deciphering the 15th-century document. -- Kristina Killgrove -- Published

21 hours ago

Ultrasound waves that jiggle deep brain structures may relieve delusions in schizophrenia, small trial hints -- In a new pilot study, 10 minutes of transcranial ultrasound stimulation reduced patients' delusion severity, scientists report. -- Lauren Schneider -- Published

22 hours ago

See pieces of Halley's Comet fall to Earth this week as the Orionid meteor shower peaks -- The Orionid meteor shower peaks overnight on Oct. 21-22. Here's how to see "shooting stars" from Halley's Comet. -- Jamie Carter -- Published

1 day ago

11th-century 'pizza peel' discovered in Russia doubled as a medieval game board -- Archaeologists in Russia unearthed a flat wooden "pizza paddle" that had a board game carved into it. -- Kristina Killgrove -- Published

1 day ago

A gene variant triples the risk of getting Alzheimer's disease - fat buildup in brain cells may be to blame, study finds -- A gene variant called APOE4 is the biggest genetic risk factor for Alzheimer's disease. Scientists are finally figuring out how it works. -- Zunnash Khan -- Published

1 day ago

World's fastest AI-powered racing drone outflies the best human pilots -- An AI-operated drone learned to fly from scratch and navigated a race course at speeds over 60 mph, using a single camera. -- Alan Bradley -- Published

1 day ago

'Cute demo, but totally impractical': Experts are skeptical that Tesla's 'Rocket' Roadster could actually work in the real world -- Tesla has unveiled a new version of its Roadster EV that can briefly take to the air using SpaceX tech. Whether it actually qualifies as a flying car is another matter. -- Owen Hughes

1 day ago

Romans may have set fire to Celtic town during conquest to 'humiliate' the enemy, archaeologists find -- Archaeologists discovered a first-century-B.C. military camp that was erected during Emperor Augustus' Cantabrian Wars. -- Kristina Killgrove -- Published

1 day ago

Rising temperatures could boost pregnancy risks worldwide - here's how -- As climate change fuels extreme temperatures and makes severely hot days more frequent, doctors are concerned about the health impacts on pregnant people. -- Olivia Ferrari

2 days ago

'A uniquely direct route that might cause damage': Scientists uncover link between air pollution and eye diseases like glaucoma -- A review of 41 studies found that higher exposure to air pollution was linked to greater odds of glaucoma and cataracts, with PM2.5 pollution showing the clearest association. -- Sanket Jain -- Published

2 days ago

Black Death had dramatic effect on species diversity as humans abandoned farmland, study finds -- Researchers have found that during the Black Death, when a third of Europe's population was wiped out, biodiversity fell. Understanding the farming practices of the time could help us increase diversity in modern agriculture. -- Sarah Wild -- Published

1 day ago

California redwoods are struggling in the heat - and it's not clear how much damage is being done -- When temperatures rise, California redwoods slow down their rate of photosynthesis, a discovery that could have implications for the long-term survival of the iconic species. -- Sarah Wild -- Published

3 days ago

Is the brain actually 2 nervous systems smooshed together? A new study claims it is. -- A recent study may reshape our understanding of brain evolution and open new avenues for studying neurological diseases. -- Kenna Hughes-Castleberry -- Published

4 days ago

New 4,300-mile-long internet cable will shuttle data along the ocean floor at 1 million gigabits per second -- Petal, the world's first petabit transoceanic fiber cable, could theoretically support simultaneous music streaming for 75% of the world's population. -- Owen Hughes -- Published

4 days ago

Archaeologists discover the oldest dwelling in the Western Hemisphere at a 13,800-year-old site in Alaska -- Archaeologists have discovered an ancient base camp in Alaska that has evidence of the oldest dwelling and possibly the earliest domesticated dogs in the Americas. -- Kristina Killgrove -- Published

4 days ago