New telescope images show that the interstellar comet 3I/ATLAS is shooting a giant jet of gas and dust toward the sun. This ...

"It's possible we will see the new data and confirm one theory over the other — or maybe we'll find nothing, in which case it ...

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 ...

The largest multi-object spectroscopic survey facility in the southern hemisphere, which UCL engineers helped design and ...

Looking for a sky event this week? Check out our full Sky This Week column. October 22: Check out the California Nebula The ...

Key takeaways The ability to get detailed views of distant objects in space is limited by the telescope size, so the sharpest ...

A powerful new telescope has captured its first glimpse of the cosmos, and could transform our understanding of how stars, ...

The scene atop the hill behind Diablo Valley College’s Science Center on Sept.13 was one of curiosity and wonderment. A crowd ...

A gamma ray glow at our galaxy’s center has puzzled scientists for almost two decades. New computer simulations back the ...

Explore the Indian astro community's vision for advancing solar physics and space weather research through innovative ...