As the sun grew hotter, so did Mars, prompting much of its atmospheric carbon dioxide to rain out and ultimately get locked ...

It only takes a few minutes to get to space! Rockets hit the boundary of space, approximately 100 km above Earth, in around 8 ...

NASA's Curiosity rover tracks extreme weather on Mars. On May 12, weather-station equipment on NASA's Curiosity rover (pictured 2021) recorded a high temperature of 11 degrees below zero, and a ...

Hidden among the majestic canyons of the Utah desert, about 7 miles from the nearest town, is a small research facility meant ...

New research shows how Mars may have undone its own habitability, while Earth stayed stable enough to support life.

If you looked at the churning clouds near Jupiter’s pole, they appear like ocean currents on Earth — as if you’re looking at ...

NASA Odyssey orbiter snapped a first-ever image of a Mars volcano peeking above some clouds before dawn. It’s twice as tall as Earth’s largest volcano ...

Mars, also known as the Red Planet, is home to some of the most dramatic weather systems in the solar system. The dust raised ...

Algae grown under Mars-like conditions could make bioplastic building materials for structures to harbor life in space.