Astronomers captured a glimpse of the innermost layers of a massive star before it exploded in a supernova, changing their ...

An automated system co-developed by SpaceX prevents disruption to radio astronomical observations caused by ...

The Ancient City Astronomy Club is hosting an event called Night Under the Stars from 8 p.m. to 9:30 p.m. Friday at the St.

Astronomers report that the Atacama Large Millimeter/submillimeter Array ( ALMA) has discovered traces of oxygen in the very ...

Sporting the world’s largest digital camera, the new telescope is poised to help solve some of the universe’s biggest mysteries.

As of August 1, 2025, there are currently 8,094 Starlink satellites in orbit, of which 8,075 are working, according to ...

Claudius Ptolemy was a Greek mathematician, astronomer and geographer who lived in the Egyptian city of Alexandria while ...

A new kind of stellar explosion provides a novel way to probe the distant universe, according to new results published today ...

Three and a half years ago, the most distant star by far was discovered. However, it may not be a single object at all.

India just ranked No. 1 in the world at the Astronomy Olympiad in Mumbai. Ex-Trump White House Lawyer's Deadpan Response To ...

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

The International Olympiad on Astronomy and Astrophysics in Mumbai suspends Israel as a recognized national team.