Here are some of the best things to do this weekend in San Diego from Friday, Jan. 24 to Sunday, Jan. 26.

Using observations from 2017 and 2018, the Event Horizon Telescope (EHT) Collaboration has advanced our understanding of the supermassive black hole at the center of Messier 87 (M87*). This study ...

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

Astronomers have traced a mysterious fast radio burst to an unexpected place — an ancient, massive galaxy far removed from ...

For the first time, astronomers have traced a fast radio burst (FRB) to the outskirts of an ancient, dead, elliptical ...

Look to the sky – and ask Bulldog nation for support – and one of Earth's quasi-moons gets a cool new name, thanks to ...

The Keeble Observatory at Randolph-Macon College will resume public viewing after the holidays when students return to campus ...

North Liberty’s best kept secret looks like a giant satellite dish nestled in a wooded area between North Liberty and ...

Both Third Mutual and United Mutual in the Village, as well as the city of Laguna Woods, held elections in 2024. In the ...

Galactic nuclei images reveal how supermassive black holes interact with their surroundings using infrared telescopes.

Mars, Venus, Jupiter, and Saturn can be spotted without special equipment, with Uranus and Neptune requiring a telescope.

Paper-thin optical lenses simple enough to mass produce like microchips could enable a new generation of compact optical devices. Researchers have fabricated and tested flat lenses called Fresnel zone ...