Our universe just got a lot weirder. From planets with rings larger than the Sun to alien worlds where it rains molten iron or glows magenta, NASA’s latest exoplanet discoveries are challenging ...

Arsia Mons, which dwarfs Earth’s tallest volcanoes, and its two neighboring volcanoes are often surrounded by water ice ...

Astronomers have discovered thousands of exoplanets, some in the so-called habitable zone, but does that mean they could host ...

The "unintentional electromagnetic leakage" from airport radars and military radar systems can be "detectable across ...

As a result, before the space age, humans had no idea what the dark side of the moon looked like, prompting some to come up with eyebrow-raising theories about what might be lurking on this mysterious ...

The new space exhibit will explore our nearest celestial neighbors, the forces of gravity, the tides, and moon cycles. Kids ...

Learn how laser tech, 3D printing & bio-materials are reshaping off-Earth construction for lunar & Martian habitats.

Other citizen science groups contributed as well, including the TESS Follow-up Observing Program Sub Group 1 (TFOP SG1) and ...

Other citizen science groups contributed as well, including the TESS Follow-up Observing Program Sub Group 1 (TFOP SG1) and ...

The spacecraft now almost tips upside down relative to Mars to give its radar the best view. The Mars Reconnaissance Orbiter ...

In the 1980s, the theory that dinosaurs were wiped out by a massive meteor that hit the Earth began to gain scientific ...

NASA has discovered an interstellar comet that's wandered into our backyard. Luckily, it won't get near enough to be a threat ...