The report’s authors outline 11 science priorities for future crewed missions to Mars, ranging from searching for resources ...

Observations with the instrument SPHERE at ESO's Very Large Telescope have produced an unprecedented gallery of "debris disks" in exoplanetary systems.

Traces of comets and asteroids in distant solar systems: In young planetary systems, mutual collisions between asteroids or ...

Ancient Mars is coming into sharper focus as a planet laced with rivers, deltas and vast drainage basins, and that new map of ...

In young planetary systems, mutual collisions between asteroids or comets generate large amounts of dust, forming a "debris ...

Ancient Mars is starting to look less like a scattered patchwork of dried-up valleys and more like a planet once ruled by ...

NASA officials dismissed theories that the interstellar 3I/ATLAS could be an alien spaceship while dropping new photos of the ...

A NASA rover that launched from Florida detected electrical sparks igniting within small dusty tornadoes whirling on Mars' ...

An unusual new rock collection discovered by NASA's Perseverance Mars rover suggests the Red Planet's ancient past was wet ...

For the first time, scientists have mapped vast, continent-scale river drainage systems on Mars — ancient networks that may ...

Skylights, openings in the surface of Mars that descend down into caves, have been found on Mars, along with signatures for the presence of water ice. Possible giant "karstic" caves that formed when ...