A lab study suggests missing sulfur in space is locked in icy dust grains as complex molecules like polysulfanes and octasulfur.

Astronomers using NASA’s James Webb Space Telescope have found strong signs of a giant planet orbiting a star in the Alpha ...

Confirmed as an alien comet, new observations have given us a much better idea of how large this interstellar object actually ...

James Webb Space Telescope discovers 300 mysteriously luminous objects, sparking debate on whether they are galaxies or something else ...

Any trip to the dark night skies of Southern California deserts reveals a vista full of wonder and mystery -- riddles that astrophysicists like myself spend our days unraveling.

In the search for signs of life on what seemed like a promising little exoplanet, astronomers’ hopes have dimmed.

Astronomers have discovered the most distant confirmed black hole, hidden inside a rare galaxy known as a “Little Red Dot.” Its enormous size and early existence challenge current theories about how ...

Any trip to the dark night skies of our Southern California deserts reveals a vista full of wonder and mystery — riddles that astrophysicists like myself spend our days unraveling.

The simplest explanation — that Punctum is an extreme example of something familiar — hasn’t been ruled out. A magnetar in an ...

Greetings, stargazers. Most of us have heard the weather proverb “red skies at night, sailors delight; red skies at morning, sailors take warning.” I certainly enjoy watching a beautiful red sunset, ...

Events happening the week of August 15th in the Upstate include a runway walk at the Greenville Downtown Airport, a ...

As Roman’s launch approaches, Rose and his team’s Hourglass Simulation provides a crucial preview of the telescope’s ...