But the state-of-the-art space observatory has recently imaged two grand design spiral galaxies, and one appears to be the ...

It’s considered the most distant body ever spotted ... from the Sun it moves quite slowly relative to the Earth. “2018 VG18 is much more distant and slower moving than any other observed ...

Astronomers used NASA's James Webb Space Telescope to reveal 44 stars in a galaxy so far away, its light dates to when the universe was half its age.

This mineral, which is made of rare-Earth elements, changes as the rock ... or the suturing, of once-distant land masses to the North American plate," Regan said. Stephanie Pappas is a ...

NASA's recent flybys of Io, however, reveal that it likely doesn't contain a global magma ocean beneath its surface, as determined by new observations of the moon's gravity. Instead, each of Io's 400 ...