Astronomy
Latest about Astronomy

Neil deGrasse Tyson takes a 'candid look' at the history of spaceflight in new StarTalk book (exclusive)
By Jeff Spry published
An exclusive interview with astrophysicist and author Neil deGrasse Tyson for his new book, "To Infinity and Beyond," released on Sept. 12, 2023.

Caroline Herschel was England's first female professional astronomer, but still lacks name recognition two centuries later
By Kris Pardo published
Caroline Herschel, the first English professional female astronomer, made contributions to astronomy that are still important to the field today.

Neptune's clouds have vanished, and the sun may be to blame (video)
By Monisha Ravisetti published
Thanks to the sun's 11-year-long cycle, Neptune might be systematically purged of its clouds.

A 142-year-old astronomy building was serendipitously unearthed in Michigan (photos)
By Elizabeth Howell published
The foundations of Michigan State University's first astronomy building recently came to light, showing a long history of telescope work in the Wolverine State.

Record-breaking 'failed' star orbiting stellar corpse is 2,000 degrees hotter than the sun
By Tereza Pultarova published
Astronomers have discovered a failed star that can't sustain nuclear fusion in its core, but is 2,000 degrees Fahrenheit hotter than the sun.

See the moon dance with the Seven Sisters of the Pleiades before dawn on Aug. 9
By Robert Lea published
The moon will dance with the Seven Sisters during the early morning on Wednesday, Aug. 9, during a close approach to this fascinating open star cluster.

Stay up late to see the half-lit moon during its last quarter phase tonight
By Robert Lea published
The moon will be half illuminated by the sun on Tuesday, Aug. 8, during its last quarter phase, exactly midway between the completely lit full moon and the fully dark new moon.

What are asteroids?
By Robert Lea last updated
Reference Asteroids are relics from the birth of our solar system and provide us with a window into our cosmic neighborhood's violent past.
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