NASA has announced that a new telescope concept called PRIMA is moving forward in consideration for a 2033 launch to look at ...

Astronomers have discovered that just 500 million years after the Big Bang, galaxies were already pumping heavy elements into ...

The first in a new class of space telescopes is on track to reach the launch pad in the early 2030s, NASA announced this week ...

Imagine an enormous telescope with a sun shield the size of a tennis court that sends back proof of a lemon-shaped exoplanet raining diamonds. Then, picture a flying object that can hurtle toward the ...

Last Saturday, the entire space and astronomy community released a collective sigh of relief as the James Webb Space Telescope's primary mirror fully deployed. Having reached this crucial milestone, ...

Add Yahoo as a preferred source to see more of our stories on Google. A "slice" of the cosmic web, as reconstructed through COSMOS-Web data. The vertex at left represents the present day, while the ...

Advancements in technology, like the James Webb and Nancy Grace Roman Telescopes, may bring humanity one step closer to answering whether we are alone in the universe.

Dark stars are candidates for the first stars that formed in the Universe, 200 million years after the Big Bang, and powered ...

Roman joins Hubble and Webb as humanity’s eyes in space. The road to launch was long and arduous, but NASA’s Nancy Grace ...

It's always a fun day for the space nerds when a NASA team has new images to share from the James Webb Space Telescope. Today's pair has brains on the brain, with a look at the fittingly named Exposed ...

NASA's James Webb Space Telescope has shown us images of space we'd never see otherwise, and one of the latest wonders it has captured is of an unusual star system in our galaxy with what the agency ...

Chariklo is only 250 kilometers wide and lies roughly 17 times farther from the Sun than Earth.