A puzzle about Mars has intrigued scientists for decades. The planet’s two hemispheres are strikingly different in structure.

Skywatchers can spot Venus, Saturn, Jupiter and Mars in the night sky with the naked eye, but two other planets might need a ...

The study published in the journal Geophysical Research Letters, suggests that the dichotomy might be due to internal heat ...

Another challenge of long-duration missions is staying mentally healthy. Astronauts are often confined to small spaces for ...

NASA highlights some of the discoveries it has made on the Red Planet. Credit: NASA/JPL-Caltech ...

New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...

Learn how NASA’s satellite fleet helps provide weather Information for the missions on the surface of Mars. Credit: ...

Blue Abyss has entered into a public/private partnership known as a Space Act Agreement with NASA Glenn Research Center to ...

The case of mistaken identity was quickly resolved, but astronomers say it shows the need for transparency around craft in ...

Because planets always appear in a line, the alignment isn't anything out of the norm. What's less common is seeing so many bright planets at once.

NASA shares images of comet C/2024 G3 (ATLAS) near the sun and stunning photos from Jupiter and Mars missions.

Six planets will be in alignment during the planet parade: Mars, Jupiter, Uranus, Neptune, Venus, and Saturn.