2025 opens with the chance to spot upwards of six planets together in the night sky. According to the Farmer’s Almanac, ...

"Springtime on Earth has lots of trickling as water ice gradually melts. But on Mars, everything happens with a bang," Serina ...

NASA's beleaguered Mars Sample Return program currently faces extreme costs of up to $11 billion and a timeline that could ...

During January 2025, a large planetary conjunction involving four planets — Venus, Saturn, Jupiter and Mars — will be visible ...

We're hurtling toward a new era of mega-rockets with enough power to send colonists to the red planet, but should we?

January's full Wolf Moon will make Mars vanish. It's only temporary, but you can watch it happen.

The space agency will provide a broadcast update on the marquee mission that is intended to recover samples of Martian rock ...

Mars leaves Leo and retrogrades back to Cancer on Jan. 6, a transit that celebrity astrologer Kyle Thomas tells PEOPLE can be ...

Mars’ strangely small mass still puzzles planetary scientists. Definitive answers as to why are still hard to come by.

January's full Wolf Moon will make Mars disappear, but it's only temporary. Watch for the red planet's vanishing act from the ...

Ever since the discovery of methane on Mars, scientists have wondered if the Red Planet might harbor life. Now, researchers ...

From arachnid-like formations and mysterious blobs to an underground ocean and a giant volcano, here are our 10 favorite ...