A study led by Jenny Frediani at Stockholm University has revealed a planet-forming disk with a strikingly unusual chemical composition: an unexpectedly high abundance of carbon dioxide (CO2) in ...

The race for space internet is colliding with humanity’s oldest science.

The ringed planet shows off several moons, Venus hangs with the Beehive, and Mercury passes Regulus in the sky this week.

Celestron's RASA 6 optical tube, iOptron's iAFS2 automatic focuser, and a new book on the Big Bang.

NASA's Perseverance rover has captured a striking new image of massive, wind-carved sand formations known as "megaripples" ...

The exoplanet is the first confirmed detection of a planet in a multi-ringed protoplanetary disk, a disk that contains ...

A study led by Jenny Frediani at Stockholm University has revealed a planet-forming disk with a strikingly unusual chemical composition: an ...

Saudi Arabia’s AlUla gains global spotlight as NASA names its meteor image Astronomy Picture of the Day for its pristine night skies ...

During the 2025 Smithsonian Folklife Festival, sidewalk astronomers brought a sense of hope into Washington, D.C.

Images taken with the MIRI infrared camera on the James Webb Space Telescope (JWST) have made it possible to observe the ...

WISPIT 2b, a gas giant forming around a young Sun-like star, has been directly imaged for the first time inside a spectacular ...

India just ranked No. 1 in the world at the Astronomy Olympiad in Mumbai. Pictured: Couple killed in helicopter crash were on ...