Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to ...

Thirty-five years ago, the Hubble Space Telescope was launched into orbit. It's been sending back galactic data and images ever since.

Since it orbits above the Earth, it can capture better cosmic images than telescopes ... has captured much space news attention, but it certainly hasn't put Hubble out of business.