CAPE CANAVERAL, Fla. -- The latest selfie by NASA's Perseverance rover at Mars has captured an unexpected guest: a Martian dust devil.

The United States is home to some of the most active volcanoes on Earth, with hotspots like Hawaii’s Kīlauea and Washington’s Mount St. Helens constantly monitored due to their history of powerful ...

NASA's Mars Exploration Rover Spirit captured this stunning view as the sun sank below the rim of Gusev crater on Mars.

Though little is known about Deimos, another European spacecraft recently captured unprecedented views of the moon's far side ...

NASA’s Perseverance rover is discovering a treasure trove of diverse ancient rocks on Jezero Crater’s rim, some possibly ...

JWST uncovers unexpected behavior in polar lights on Jupiter, while a Mars rover captures the first image of an aurora.

Perseverance discovers egg-like spherules in a Mars rock, now NASA is forming a strategy to investigate this in more detail.

Images taken of Mars from orbit dating back as far as the 1970s have captured curious dark streaks running down the sides of ...

Scientists from NASA's Jet Propulsion Laboratory (JPL) in Southern California, along with researchers in India and Saudi ...

The moon's nearside (that is, the side facing Earth) is dark-colored and dominated by ancient lava flows, whereas the farside ...

Visit Mars as it might have looked billions of years ago. Not frozen and dry, but wet, warm, and alive with flowing water.