Scientists have linked supernovae to the heating of the Milky Way's outer gas layer, revealing a cosmic dance of creation and destruction that shapes our galactic environment. Scientists may have unco ...

Yet, for too many children, particularly in underserved communities, opportunities to experience the outdoors are out of ...

Looking at a distant galaxy means looking back in time.

Cosmic Leviathan: A galaxy cluster, resembling a submerged sea monster, distorts spacetime around it, as captured by the ...

And since it’s home to two of the world’s 22 dark sky sanctuaries, it’s a prime place to appreciate the cosmic universe, ...

A year of discovery awaits, with missions poised to reveal new insights about our home planet, solar system, galaxy, and ...

For the first time, a new study confirms that circumgalactic medium (CGM) doesn’t just contain “hot gases enriched in oxygen” ...

On York Boulevard in Los Angeles, a blurred black hole hangs on a dark wall, joined only by a pair of headphones playing ...

The Firefly Sparkle Galaxy is the first Milky Way-sized galaxy to ever be found while still in the process of forming.

Back when the Universe was new, following the Big Bang some 13.8 billion years ago, galaxies took a bit of time to assemble ...

The year 2025 promises to be packed with space exploration, including robotic expeditions to the moon, a new observatory and ...

ESO/L. Calçada, N. Risinger (skysurvey.org), DSS, VISTA, VVV Survey/D. Minniti DSS, Nogueras-Lara et al., Schoedel, NACO, ...