Stunning stellar explosions occur every second across the cosmos – some observable, most too distant to ever know, all of ...

Scientists are using cosmic distortions in light to test a bold idea: that the Universe might not be as symmetrical as we’ve ...

On March 27 — 15 days after its launch — SPHEREx saw its first light, proving its instruments performed as designed. This ...

NASA’s James Webb Space Telescope (JWST) has captured a mind-blowing deep-field image of a tiny sliver of the sky, revealing ...

Astronomers have long sought to understand where half of the ordinary matter in the Universe is hiding. Half of the 15% of ...

NASA's newest space telescope, on a mission to study origins of universe, snapped incredible images of the cosmos 2 months ...