T his time last year, astrophiles were gearing up for a "once-in-a-lifetime" spectacle—only it never happened. The celestial ...

People in the northern hemisphere might have a chance to see a once-in-a-lifetime astronomical event this year. The T Coronae ...

Californians can glimpse up to 15 meteors each hour under cloudless skies while the Lyrid meteor shower is underway. The ...

T Coronae Borealis (T CrB), also known as the Blaze Star, is a binary star system located 3,000 light-years from Earth. It ...

As the spring weather warms up, the 2025 meteor shower season will be ramping up, with two major meteor showers on tap for ...

This recurrent nova, located approximately 3,000 light-years away in the ... between April and September 2024. For sky-watchers, the failure of the star to suddenly become visible to the naked ...

The moon dims, the meteors fly, and the planets dance—these are the most exciting celestial events happening this month.

Frozen fuel from the Falcon 9 rocket launched Monday created a luminous display for several minutes, and was seen by people ...

April skies feature close planet pairings, a bright meteor shower, and stunning views of the ancient star cluster M3.

Skygazers can enjoy meteor showers and other dazzling displays in the night sky all month long, according to astronomers.