Astronomers may have witnessed one of the rarest and most dramatic cosmic events ever seen: a long-sought intermediate-mass ...

A Pacific-wide tsunami triggered by a magnitude 8.8 Kamchatka earthquake gave scientists their first detailed satellite view ...

Osteopenia is a common but often overlooked condition that causes bones to become less dense and more fragile. Because it ...

After nearly seven decades of excavation, the legendary ancient city of Sardis has become a UNESCO World Heritage Site, ...

NASA’s Lucy spacecraft discovered that asteroid Donaldjohanson is a wobbling, peanut-shaped relic born from a violent ...

A new study suggests Earth may have been sending tiny hitchhikers to Venus for billions of years. Researchers found that asteroid impacts could launch microbes into space, where some might survive the ...

Scientists have discovered a tiny group of neurons in an ancient brain region that acts like a built-in focus filter, helping ...

For decades, scientists thought royal jelly was the secret ingredient that turned an ordinary honeybee larva into a queen.

A study of nearly 300 people across northern Britain found that vitamin D levels often stay low all year in groups most at ...

What if consciousness isn’t limited to brains like ours? Philosophers Eric Schwitzgebel and Jeremy Pober argue that ...

A cave in New Zealand has yielded fossils from a lost ecosystem that existed about 1 million years ago, including a possible ...

Scientists discovered that Heliconius butterflies have evolved an extraordinary lifespan, living several times longer than ...