Message to Attendees of the 2013 IAA Planetary Defense Conference

Unbeknownst to scientists, 34 years ago Voyager 2 flew through a plasmoid, a giant magnetic bubble that may have been whisking Uranus’s atmosphere out to space.

NASA's Curiosity Mars rover recently set a record for the steepest terrain it's ever climbed. And before doing that, the rover took a selfie, capturing the scene.

With the launch period for NASA's Mars Perseverance rover opening in July, the six-wheeler is reaching significant pre-launch milestones almost daily.

Benben Saxum and 11 other features on the asteroid are the first to receive official Bennu feature names approved by the International Astronomical Union (IAU).

NASA's next Mars rover has a new name – Perseverance.

NASA's Curiosity rover has captured its highest-resolution panorama yet of the Martian surface.