Almost everything you could want to know about the closest planet to the Sun, Mercury. Real HD photos and videos taken by the ...

You’d think we’d have the solar system pretty well figured out by now. It’s our own cosmic backyard, after all. […] ...

The newly released images from a December flyby are so detailed that scientists can see explosions and the flow of solar winds.

The spiral galaxy M83 is captured face-on, providing a clear view of its full structure. Chandra's X-ray data reveals ...

Typically, telescopes are synonymous with bringing far-off objects close, but the newest member of the solar system was ...

The Very Large Telescope in Chile has found, for the first time, an infant planet nestled in spiral arms of dust around a ...

The Solar Dynamics Observatory saw a lunar transit and an Earth eclipse on July 25 — the first when the moon passed between it and the sun, and another when Earth did the same.

This incredible image, featuring flashing Starlink satellites and Earth's glowing atmosphere, was captured over the Pacific Ocean by NASA astronaut Don Pettit ...

NASA's Solar Dynamics Observatory captured a rare solar eclipse on July 25, 2025, during which 62% of the sun was blocked by ...

In a combined image from the two space telescopes, two star clusters shine in the darkness of space. The astronaut was able to capture the lake reflecting direct sunlight at the camera.