Looking for a sky event this week? Check out our full Sky This Week column. October 31: Peer into the Ghost's Goblet Tonight ...

Looking for a sky event this week? Check out our full Sky This Week column. October 29: The First Quarter Moon shines After ...

Mercury currently appears as a bright "evening star" in the southwestern sky at sunset. Mercury will reach its greatest ...

Find out what's up in your night sky during November 2025 and how to see it in this Space.com stargazing guide.

Nov. 6: The full beaver supermoon is at 11:47 p.m. Eastern Time and rises at sunset in the East. This is the first full supermoon of 2025 and the largest and brightest full moon of 2025. Should be a ...

Astronomers in Australia have created the largest and most detailed low-frequency radio image ever made of the Milky Way, ...

Astronomers from the International Centre of Radio Astronomy Research (ICRAR) have created the largest low-frequency radio ...

Astronomy Day is an annual event in which professionals invite the community to come learn more about space. This Saturday, May 3, several West Michigan observatories are hosting events allowing ...

The article recounts the author's personal journey into astronomy, highlighting several influential beginner astronomy guidebooks from various eras, including "Stars: A Guide to the Constellations," ...

When the National Science Foundation announced a competition to fund institutes in astronomy and AI in the summer of 2023, ...

Researchers poured over historical photographs in search of "transients"—short-lived flashes of light of the night sky.