From disappearing dark matter to the birth of our solar system, each fact is a captivating glimpse into the mysteries of the universe. Join us for a fascinating exploration that will leave you in awe ...

Miss Denmark Victoria Kjær Theilvig wins the 2024 Miss Universe crown. The 74th iteration of the annual Miss Universe contest will return this Friday, Nov. 21. Contestants will take the stage on ...

Wormholes are often imagined as tunnels through space or time—shortcuts across the universe. But this image rests on a misunderstanding of work by physicists Albert Einstein and Nathan Rosen. In 1935, ...

Since humanity's earliest days, people have looked up at the stars, using science, art, religion, philosophy, mathematics, and any other tool at their disposal to better understand the complicated and ...

HOUSTON—NASA’s SPHEREx observatory completed the first of four planned all-sky surveys in 102 infrared wavelengths as 2025 neared its end to help answer some key astrophysical questions about the ...

Looking up at the night sky, it may seem our cosmic neighborhood is packed full of planets, stars and galaxies. But scientists have long suggested there may be far fewer galaxies in our cosmic ...

Observations show the universe appears flat, yet its true size and global shape beyond the observable horizon may remain forever unknown.