The shape of the universe is not something we often think about. My colleagues and I have published a new study that suggests ...

From an interstellar comet to breathtaking auroras and from brand-new rockets to iconic space telescopes, here are some of our favorite images from the cosmos in 2025 ...

This rare interstellar visitor (C/2025 N1) is visible now! While too faint for the naked eye, amateur astronomers can easily ...

The article presents the North Celestial Pole (NCP) region as an underappreciated astronomical observation area for Northern Hemisphere astronomers, noting its consistent visibility regardless of ...

In the last two to three years the world of amateur telescopes has been turned on its head. The advances in technology have been beyond incredible. Honestly, it’s been hard to keep up with it all. As ...

In the last two to three years the world of amateur telescopes has been turned on its head. The advances in technology have been beyond incredible. Honestly, it's been hard to keep up with it all! As ...

The world’s largest spectroscopic telescope has just recorded the first observations from its new perch high in the mountains of Chile. Capable of revealing new information about any cosmic object or ...

While scouring images from the James Webb Space Telescope, astronomers spotted Capotauro, "one of the most puzzling discoveries" to date. When you purchase through links on our site, we may earn an ...

Comet 3I/ATLAS is just the third observed interstellar object ever witnessed in Earth's solar system. The Gemini South telescope in Chile is the latest observatory to get a glimpse of the object as it ...

Astronomers have discovered a new celestial object, a compact radio beacon located in the galaxy NGS 4945, about 12 million light-years away. Its light is polarized at an almost impossible level that ...

The James Webb Space Telescope imaged Earendel, thought to be most distant star seen in the universe so far. Credit: NASA / ESA / CSA A quirk of nature that helps magnify extremely distant cosmic ...