NASA lost communication with its MAVEN probe nearly a month ago, and efforts to re-establish a connection have been futile.

"How do you get to Mars when the launch vehicle is not necessarily going to Mars?" ...

What is the behavior of modern space science when a visitor of another star system arrives measuring it during silence, or describing it in noisy terms? The longest lasting fascination in the case of ...

No regular data had been received for around two weeks. A short fragment indicates that the probe may have rotated in an unexpected way.

(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 its ...

The agency last heard from the MAVEN (Mars Atmosphere and Volatile EvolutioN) orbiter on December 6, and the last fragment of ...

NASA's sharp-eyed Mars Reconnaissance Orbiter (MRO) just notched a big milestone. MRO's HiRISE ("High Resolution Imaging Science Experiment") camera has now snapped 100,000 photos of the surface of ...

Blue Origin's New Glenn heavy-lift rocket is scheduled for its second flight on November 9, launching NASA's Escape and Plasma Acceleration and Dynamics Explorers (ESCAPADE) mission from Cape ...

Talk of Mars often jumps straight to rockets and boots on red soil, but much of the work happens quietly, long before any ...

Sept. 24 (UPI) --SpaceX launched a trio of spacecraft Wednesday morning, each meant to study the sun and space weather, and their affects on Earth. The Falcon 9 rocket launched from NASA's Kennedy ...