Scientific American

NASA needs volunteers to spend a year locked in a Mars simulation

The space agency has put out a call for its Moon & Mars Exploration Analog, which recreates the challenges of a long-duration ...
Ars Technica

NASA just lost contact with a Mars orbiter, and will soon lose another one

NASA has lost contact with one of its three spacecraft orbiting Mars, the agency announced Tuesday. Meanwhile, a second Mars orbiter is perilously close to running out of fuel, and the third mission ...

After 11 years at Mars, NASA’s MAVEN spacecraft went out with a whisper

NASA’s MAVEN spacecraft was in excellent shape when it disappeared behind Mars on December 6 of last year. The routine passage, called an occultation, was supposed to last less than an hour, but ...
UPI

NASA loses contact with Mars orbiter MAVEN

Dec. 10 (UPI) --NASA has lost contact with MAVEN, a spacecraft that has been orbiting Mars for more than 11 years and one of only three circling the red planet. On Tuesday, NASA said it lost contact ...