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.

The Green River is a 730-mile-long (1,175 kilometers ... Related: 12 amazing images of Earth from space Labyrinth Canyon is part of the Colorado Plateau — a roughly 130,000-square-mile (337,000 ...

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

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

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

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

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

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 ...