The coldest and densest molecular gas clouds in the interstellar medium can have temperatures of 10 K (-505 °F/-263 °C), ...

NASA's SPHEREx telescope unveiled its first full-sky map of the universe, combining more than 100 infrared observations into ...

But there are several important anomalies, including a widely debated one called the Hubble tension. It is named after Edwin ...

Scientists have identified a strange cosmic relic called Cloud-9 — a starless, gas-filled object dominated by dark matter.

The universe — everything in existence — is expanding every second! It's only been about a hundred years that humanity has known this, too — that most galaxies are traveling away from us and the ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Science’s best guess at how the universe came into being includes the Big Bang ...

China is preparing to send a new kind of eye into orbit, a space observatory built to map the cosmos with a breadth and ...

New telescope instruments now reveal distant galaxies in detail, reshaping how astronomers map dark matter, star formation, ...

A USF professor and research team are using two NASA grants and the Hubble Space Telescope to test the mathematical model of ...

The James Webb Space Telescope has revolutionized astronomy in just two years of operations, but how can it see a galaxy 33.8 billion light-years away in a universe that is only 13.8 billion years old ...

In our wildest dreams, we’re able to warp across the universe to witness its mysteries and discover its quirks up close. In this series, we do exactly that: Regina and Emily blast off into space and ...