When you look up on a clear dark night, the stars overhead shine and glitter like celestial diamonds scattered across a black ...

Due to its stellar activity, the galaxy has become a favorite for astronomers using the Hubble Space Telescope ...

This summer, students at the University of Denver participated in the collaborative and innovative course, “Ways of Seeing & ...

Two comets, C/2025 A4 (Lemmon) and C/2025 R2 (SWAN), are about to reach their closest approach to Earth and you can watch the ...

The Universe might not exist forever. New observations by physicists indicate that it will one day reach its maximum size ...

The world’s first private space telescope is set to revolutionize the search for stars with habitable exoplanets, marking a ...

Late October offers a meteor shower generated by Haley's Comet plus a once in a lifetime comet that streaks by Earth every ...

Political debates have flared across Chile over artificial intelligence. Should the nation pour billions into A.I. and risk ...

The newly found object has an estimated mass about one million times that of the Sun. Its true identity remains uncertain: it ...

More gamma radiation than predicted is coming from the center of the Milky Way. According to simulations, dark matter has ...

A pair of once-in-a-lifetime comets are rocketing through our skies right now, and it's a rare treat because they won't be ...

The shower is produced by Halley’s comet’s debris, and could offer strong viewing opportunities because the moon is new this ...