Letters to the Editor: New Epstein emails 'signal something far more troubling than gossip' ...

Centuries before other galaxies were known to exist, astronomers called them “spiral nebulas.” Today the defunct term still ...

Space exploration has changed how we look at the universe, but it's costly, and some of the most iconic NASA missions are ...

Hear ye, hear ye, we are in the throes of the final Mercury retrograde of 2025. Because Mercury rules communication and ...

Researchers are uncovering the origins of cosmic rays, linking them to mysterious cosmic accelerators called PeVatrons New research from astrophysicists at Michigan State University may bring scientis ...

At least one space launch has been put on hold, as satellite operators and rocket companies manage the effects of the current ...

The discovery indicates how galaxies could have grown quickly when the universe was very young, solving a long-standing ...

The discovery of a superheated star factory that forms stars 180 times faster than our own Milky Way could help solve a ...

Astrophotographer Terry Hancock has captured a dramatic view of the star-forming region IC 1396 — also known as the ...

Created using data from two extensive surveys, this spectacular radio image of the galactic plane of the Milky Way provides valuable insights into the birth and death of stars.

Using CERN’s Super Proton Synchrotron, researchers generated plasma fireballs to simulate blazar jets. The beams stayed ...

Avengers: Doomsday promises to be an epic cosmic adventure for Doctor Doom, but there are many space-faring heroes who aren't yet returning.