NASA researchers have identified geological structures on Mars that are unlike anything found on Earth. From spider-like ...

NASA’s Curiosity rover captured stunning images of Martian twilight clouds, revealing iridescent dry ice formations on Mars.

The space station and one other Easter egg — the site of NASA's next human moon landing — are hidden in this lucky photo.

The upcoming spring exhibition at San Francisco’s Exploratorium, opening Saturday, invites museum patrons to immerse ...

Explore the Hibiscus satellite, a cutting-edge thermal imaging satellite designed for affordable, high-resolution hear ...

Valles Marineris in imagery captured the Mars Reconnaissance Orbiter. Global topography: NASA/GSFC CTX global mosaic: NASA/MSSS/Caltech/ CTX topography: NASA/MSSS/USGS HiRISE: NASA/U.Arizona/USGS/Amaz ...

Many photos McCarthy has taken of the space station in the past show the ship as a silhouette in Earth's shadow. This time he ...

Surrounded by hundreds of onlookers, Hirokuni Kakiuchi stood with his neck craned toward the ceiling at the 2011 Tokyo ...

A meteor strike on Mars in February 2021 caused seismic waves that were detected by NASA's InSight lander. AI is now aiding ...

Is Earth really exceptional?  A new book seems to reaffirm that notion.  But given the right conditions, primitive life may be a mere byproduct of biophysics.

Imagine a future where deep space explorers send high-definition video messages from the surface of Mars, or where scientific ...

Red-and-green-tinted clouds drift through the Martian sky in a new set of images captured by NASA's Curiosity rover using its ...