Outdoor lighting for buildings, roads and advertising can help people see in the dark of night, but many astronomers are ...

The university’s critical contribution allows the Vera C. Rubin Observatory to fulfill its mission as a high-tech research tool that is revolutionizing how we explore worlds beyond our own.

Many astronomers are growing increasingly concerned that these outdoor lighting from roads, buildings and elsewhere could blind us to the rest of the universe.

Harvard paper raises flag that comet‑like 3I/ATLAS might be alien tech. Most experts disagree calling it a natural visitor.

As scientists wait for the asteroid to reappear, its revised trajectory is now drawing attention to another possible target: ...

A newly discovered interstellar comet is racing through our solar system, and the first telescope to capture it may have been ...

The Vera Rubin Observatory sits atop the mountain Cerro Pachón in northern Chile.

Astronomers may have found a rare intermediate-mass black hole outside galaxy NGC 6099—offering clues about how bigger black holes form.

Planetarium will offer two new shows in August - Messengers of Time & Space and Max Goes to the Moon - at 118 Lamington ...

More than two decades ago, astronomers made a discovery that changed our view of the universe: it’s not just expanding, it’s ...