The James Webb Space Telescope has confirmed 20-year-old Hubble observations that could finally explain how ancient stars can ...

Explore the world of exoplanets—distant planets that captivate scientists. Visit ExtremeTech to learn what makes them so ...

From space telescopes and airports to bridges and dams, China has built some of the world’s most insane megastructures!

Astronomers have discovered a massive dormant black hole from the early universe, just 800 million years after the Big Bang, ...

Researchers studying sun-like stars and historical evidence from tree rings and glacial ice suggest that extreme solar events ...

Grief makes us time travelers. One day in the hospital lobby with family I hadn’t seen in years, I pulled up her brain scans ...

Even if you knew nothing about astronomy, you’d understand that exploding stars are forceful and consequential events. How ...

The last meteor shower of the year — the Ursids — peaks Sunday, a few days before Christmas. While usually not as bright as ...

An international research team has used the James Webb Space Telescope (JWST) to observe massive galaxies discovered by the ...

Learn how the Tiffany Effect impacts our understanding of culture and the past.

From rare cosmic phenomena like Einstein Rings to dazzling starburst regions in spiral galaxies, each image offers a glimpse ...

Astronomy students at the University of Manitoba now have a celestial boon at their ... Wierckx said the new technology also ...