There are many obstacles to overcome before humans can set foot on Mars, including problems surrounding launch mass and ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

Did famed German-American aerospace engineer Wernher von Braun actually predict Elon Musk would rule Mars? The answer might ...

Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.

A world-leading designer of space robots says gigantic new rockets being tested by billionaires Elon Musk and Jeff Bezos are ...

Donald Trump has claimed that it is America's 'manifest destiny' to expand to Mars. So, could the Red Planet really become ...

As humankind imagines living off-planet -- on the moon, Mars and beyond -- the question of how to sustain life revolves around the physical necessities of oxygen, food and water. We know there is ...

With a friend in the White House, the tech billionaire's extraterrestrial ambitions are ready for lift-off - but not ...

In his prepared remarks, Trump, a longtime backer of U.S.-led space exploration and exploitation, singled out Mars and left ...

After the game, Rodgers maintained his previous stance that he doesn't know what his future holds and will take time to come to a decision. "I just need some time away to think about my future in ...

A day on Mars, known as a "sol," is approximately 24.6 hours long, making it just a bit longer than an Earth day. This similarity could aid in future timekeeping for potential Mars missions.

Two planets that have shone brightly lately are Venus and Mars. Venus is brighter than Mars because of its thick, reflective cloud cover, which bounces a large amount of sunlight back towards Earth.