NASA has declared its MAVEN Mars orbiter dead after Red Planet anomaly led to months of lost contact.
NASA took advantage of the recent close approach of the Psyche probe to Mars to calibrate its observation instruments.
The 20th century began with the exploration of the last unknown continent on Earth - Antarctica. So it's somewhat appropriate that as the century closes, another great act of polar exploration is ...
(NEW YORK) — Mars is a cold, dry, desert-like planet. But billions of years ago, scientific evidence suggests that it had a thick atmosphere, which kept it warm enough to support flowing water on ...
Space junk experts have confirmed when and where the wayward Russian Mars probe Phobos-Grunt re-entered the atmosphere and crashed back to Earth. The doomed Phobos-Grunt spacecraft fell from space ...