As the 2021 calendar year comes to a close, it's nice to sit back and reflect on all the progress...

Earth and Mars were formed from material that largely originated in the inner Solar System; only a few percent of...

Since February 18, 2021, Perseverance has been exploring the Jezero crater floor, including an exposure of rock and sand that...

On Mars, like Earth, we are prepping for the holidays. Today we planned an eleven sol plan which will take...

In addition to its enormous volcanoes, huge rift valley systems, and dried-up crater lakes and river valleys, the ice caps...

Like a sprinkle of powdered sugar on a rich red velvet cake, this scene from the ESA/Roscosmos ExoMars Trace Gas...

By looking at the range of isotopic variations in terrestrial and meteoritic samples, a Lawrence Livermore National Laboratory (LLNL) scientist...

The Mars helicopter Ingenuity traveled 754 feet at 5.6 mph on its 18th flight on the Red Planet, NASA has...

Launching in August 2022 and arriving at the asteroid belt in 2026, NASA's Psyche spacecraft will orbit a world we...

We had quite a few special investigations lately, which took the front seat (read: all our power and time) lately....