As of Friday, Dec. 26, the moon phase is Waxing Crescent. According to NASA's Daily Moon Observation, 37% of the moon will be ...

Mars changed from a blue world with water to a red desert because its atmosphere escaped into space over billions of years.

New laboratory studies could shed light on a rock containing potential signs of alien life that’s stranded on Mars ...

CEO Elon Musk confirmed SpaceX plans to go public, with reports suggesting an IPO in mid-to-late 2026. Experts believe the move could help fund the company's ambitious goal of establishing a human ...

NASA has lost contact with its MAVEN spacecraft, which has been orbiting Mars for over a decade. The loss of signal occurred on Dec. 6 as the orbiter passed behind Mars from Earth's perspective. MAVEN ...