Learn how glaciers melt and contribute to seas rising in this animated explainer from NASA's Jet Propulsion Laboratory.

NASA’s New Horizons spacecraft has successfully demonstrated a revolutionary method for deep space navigation, as the probe ...

Astronomers have confirmed that a recently spotted object is an interstellar visitor, and appears to have come from the ...

Curiosity, NASA's Mars rover, accidentally cracked open a seemingly ordinary rock, revealing an unexpected yellow substance ...

NASA said the comet will make its closest approach to the sun in late October, scooting between the orbits of Mars and Earth ...