This article contains major spoilers for the ending of “Captain America: Brave New World,” now playing in theaters. Captain ...

Hikers in New Zealand risk polluting the “clearest lake in the world” with a microscopic alga carried on their boots.

"There's no way we could screw this up!" Ha ha. Ketchup Ent. has debuted a new trailer for fun animated movie The Day the ...

Deep subsurface microbes are highly diverse, challenging assumptions about life in low-energy environments. This discovery ...

Swiss aviation pioneer Bertrand Piccard is developing a plane powered by liquid hydrogen after a much-hyped flight in 2015 ...

How did Earth transform from a hostile, acidic ocean world to one that nurtured life? Scientists at Yale and in Singapore ...

YR4 has just above a 1% chance of crashing into Earth in 2032, which is why astronomers and space agencies are paying attention to it.

In 2021, NASA gave the all-clear to another potentially worrisome asteroid, Apophis, after new telescope observations ruled ...

North Sentinel Island remains one of Earth's last true time capsules—its people living as their ancestors did for millennia, untouched by modern civilization. And since 1956, the Indian government has ...

A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the Earth’s magnetic field went haywire. The compelling 2021 study tells the ...

Firefly Aerospace 's moon-bound spacecraft has provided the closest thing to a reflecting pool in space, showing Earth as an ...