The Sun is the brightest thing around, but many cosmic objects can be much brighter. And in fact, astronomers at NASA have ...
Margaret Howe Lovatt's experiment in the 1960s with a dolphin named Peter aimed to teach dolphins to speak English. Controversial interactions between ...
A new letter addressed to acting NASA chief Janet Petro calls out the space agency for failing to answer questions raised by ...
Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, ...
Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...
NASA's New Horizons Pluto probe is gearing up to cross the "termination shock," an exotic boundary in the outer solar system, ...
President Trump launched the Artemis program to return U.S. astronauts to the moon for the first time since Apollo. Now, the ...
Every once in awhile, NASA publishes a photo of something in space taken by one of their probes. But how exactly do probes in ...
Meet Grace, the brave hopper robot that’s designed to jump into the darkest depths of the Moon, providing never-before-seen ...