Two coins minted about 70 years apart by Jewish rebels during two separate revolts against the Roman Empire have been discovered in the West Bank.
Poop transplants may have helped two patients with risk factors avoid severe COVID-19, a new case report suggests.
Giant sharks have been lurking in the ocean for millions of years. Here are eight of the biggest sharks from the past and present.
Massive lemurs once clung to Madagascar's trees. Scientists recently sequenced the nuclear genome of one extinct giant, the koala lemur, for the first time.
Originally built to speed up calculations, a machine-learning system is now making shocking progress at the frontiers of experimental quantum physics
Astronomers detected a rare teardrop-shaped star that is being ripped apart by an invisible white dwarf, pushing the pair toward an inevitable supernova explosion.
Our list of 10 of the most beautiful places in the world covers an array of natural landscapes, cities, islands and cultural sites.
Since May 28, the graves of more than 1,000 Indigenous children have been discovered in Canada, on the grounds of former state-funded boarding schools run by the Catholic Church.
The mass death of animals such as mussels and clams will have a significant impact on coastal water quality, scientists say.
Richard Bransons' flight Sunday (July 11) was just the first of two planned billionaire spaceflights this month. Blue Origin boss Jeff Bezos is scheduled to fly on July 20.
New camera views from the cockpit and carrier launch plane follow Richard Branson on his debut flight on a Virgin Galactic spaceship.