The 84-foot-diameter space rock—dubbed "2025 XM"—is hurtling through the solar system at a zippy 9,753 miles per hour.

The planet has been flipping between two main modes of carbon recovery depending on the state of coral reefs, new research ...

The image shows a good example of the phenomenon Some of the best views of Earth come from beyond our home planet, as ...

New images taken by the Hubble Space Telescope and a Jupiter-bound mission showcase interstellar comet 3I/ATLAS ahead of its ...

Humans live in a world abundant in salt, but this everyday seasoning is a luxury for wild herbivores, and it's far from clear ...

The world's biggest climate philanthropy has given $24.5 million to protect coastal ecosystems as part of a plan to create ...

A 2023 astronaut photo shows the moment the Alabama River briefly morphed into an undulating golden serpent, similar in shape ...

The 15-year effort by Japan is a model for countries now scrambling to reduce their dependence on Beijing’s critical metals.

China's rare earth exports jumped in November, the first full month since President Xi Jinping and U.S. President Donald ...

Ahead of 'The War Between the Land of the Sea', we look back at a drama that rewrote the rules of the Whoniverse.

Omega’s Speedmaster, worn by Buzz Aldrin and Neil Armstrong on their 1969 journey to the moon, gets an update.

NASA's Hubble Space Telescope caught a glimpse of 3I/ATLAS – again. Here's a look at the latest photo of the intriguing ...