Harvard scientists explain how Mars had warm spells billions of years ago, allowing rivers and lakes to exist.

The 3.7-billion-year-old formations in the planet's Gale Crater suggest the presence of long-gone bodies of liquid water, ...

It has been a busy start to 2025 for astronomy lovers with plenty of planets spread across the sky, the moon passing between Mars and Earth in an eclipse-like event, and, in the Southern Hemisphere, ...

Discoveries of clay minerals in Martian mounds by researchers indicate that Mars once had large bodies of water billions of ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but get a telescope and you can spot Neptune and Uranus.

The Omaha area will be able to spot the parade of planets this week. Venus, Jupiter, Mars, Saturn, Uranus, and Neptune will align on two days: Jan. 27 and 31. The planets will align in the evening sky ...

Six planets - Venus, Mars, Jupiter, Saturn, Uranus and Neptune - were spotted in the night skies over Italy in a planetary ...

Beautiful photos of the six planets aligned in the night sky have emerged online. Mars, Jupiter, Uranus, Neptune, Venus and ...

It’s a phenomenon known as a “planet parade,” where the planets appear to be marching across the night sky. Stargazers will be able to see Venus, Saturn, Jupiter and Mars with just the naked eye for ...

Thousands of mysterious clay mounds found on Mars were formed by ancient water on the Red Planet's barren northern plains, ...

In 2025, a rare celestial event called Planet Parade will occur from January 21 to 29, where Venus, Mars, Jupiter, Saturn, ...

The area containing the clay-bearing mounds is geologically connected to Oxia Planum, which is where Rosalind Franklin will ...