A novel imaging technique used for the first time on a ground-based telescope has helped a UCLA-led team of astronomers to ...

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, ...

A mysterious glow at the center of the Milky Way has puzzled astronomers for more than a decade. New research offers an ...

Quasi-moons are not real moons and don't actually orbit the Earth, although they sometimes appear to do so for short periods of time, Phil Nicholson, professor of astronomy at Cornell University, told ...

It's been our constant celestial companion for the last 4.5 billion years. But the moon is no longer the only cosmic body ...

The sky is filled with rare celestial treats this week. Want to spot some cool comets? Here's what to know about comets ...

The Orionids are thought to be one of the most impressive meteor displays. Here's more on how you can spot them lighting up ...

“The settlement of North America and other continents was a prelude to humanity’s greater challenge: the space frontier,” the ...

T he best time to watch Comet C/2025 A6 (Lemmon) is upon us. Grab your binoculars, telescope, or just get into a very dark ...

Researchers analyzed the Murchison Widefield Array's data and found a radio echo associated with the 21-centimeter hydrogen ...

Comet Lemmon is currently low in the northwestern sky after nightfall. According to the UK Space Agency, the best time to see ...

The Earth now has another Moon. Kind of. NASA simulations have revealed that Earth has a new 'quasi-moon' - a celestial body ...