A blue dune captured by NASA’s Mars Reconnaissance Orbiter (MRO) has raised new questions about wind, sediment, and ...

Mars’ north polar vortex locks its atmosphere in extreme cold and darkness, freezing out water vapor and triggering a ...

Preparations for the second-ever launch of Blue Origin's powerful New Glenn rocket are underway on Florida's Space Coast, as NASA's twin ESCAPADE probes await their mission to Mars.

Interstellar comet 3I/ATLAS is just the third such object ever confirmed to have entered our solar system. It has attracted ...

The new selection of NASA astronauts will spend two years in training before becoming eligible for flight assignments.

A mudstone sample from Jezero Crater shows textures and minerals that on Earth often form through microbial activity. Scientists caution that nonbiological processes could also explain the features, ...

Mars has two moons, but they're not quite like Earth's moon. That's raised a lot of questions about where they're from, ...

A mysterious glitch cropped up on March 9th, forcing NASA’s Mars Reconnaissance Orbiter (MRO) into a temporary “safe mode” as the craft made an impromptu computer swap. NASA’s Jet Propulsion ...

“It’s a chance for families, students and anyone curious about the cosmos to get an up-close experience of Mars that is both ...