NASA astronaut Don Pettit used a camera with low light and long duration settings to capture this Jan. 29, 2025, photo of the ...

The shot of our planet and the great cosmos beyond offers an eerie sense of scale to our quotidian situations on Earth.

This Google Maps image captured in 2021 revealed a mysterious, triangular dark patch in the middle of the Pacific Ocean, ...

Earth's oceans may have been green for billions of years until the first photosynthetic organisms flooded our atmosphere with ...

Although the Earth’s been decidedly blue for 600 million years, rising populations of phytoplankton caused by rising ...

The northern and southern lights are beautiful electromagnetic phenomena. Electrically charged particles from the Sun slam ...

"We hope the impact of this research will be to guide future studies that keep astronauts healthy during extended space ...

A new study published by an international team of researchers led by Taro Matsuo, an astrophysicist at Nagoya University in Japan, argues that this evolutionary trend made sense 3 billion years when ...

These trees are dark green, but in such a high concentration, they look much darker from low Earth orbit, according to the BBC. The dense foliage also lures a variety of seabirds, including ...