Two research teams at the University of Colorado Boulder are working on separate projects that could protect astronauts in ...

Jessica Meir and Chris Williams spent 7 hours and 2 minutes on EVA today (March 18).

Using ground-penetrating radar, NASA's Perseverance rover has detected underground remains of an ancient river delta on Mars ...

By plying its ground-penetrating radar in the depths of Mars’s Jezero Crater, this rover has found even older deltas buried beneath those seen on the surface from space ...

A false-color satellite image of Namibia’s Etosha Pan has turned a barren salt flat into what looks like a painter’s palette, with pools of teal, blue, red, and brown scattered across a landscape that ...

In one of the biggest surprises of NASA's OSIRIS-REx mission, its target asteroid, Bennu, turned out to be a jagged, rugged ...

No, I'm not describing some alien fantasy novel, I'm talking about Titan, Saturn's largest moon, which happens to share some ...

NASA’s twin ESCAPADE spacecraft will uncover how the Sun stripped Mars of its atmosphere. Mars is a very different world ...

A rugged Martian landscape that resembles a vast spiderweb when seen from orbit is offering new insights into the planet’s ...

NASA’s Curiosity rover is investigating strange spiderweb-like ridges on Mars that may reveal a hidden chapter of the planet’s watery history. These “boxwork” formations likely formed when groundwater ...

NASA’s DART mission changed the Dimorphos' asteroid orbit around the Sun, proving spacecraft impacts could help defend Earth.

Ian Williams receives funding from UK Research Councils, including the Engineering and Physical Sciences Research Council’s Impact Acceleration Account. Look up on a clear night and you’ll see the ...