Dark matter is one of the most debated and intriguing missing puzzle pieces of modern physics – a mysterious form of energy ...

By looking at light from distant exploding stars called supernovas, in 1998 astronomers discovered the universe isn't just ...

This late-time acceleration was discovered in 1998 by two teams of astronomers making distance measurements using supernovas ...

The Dark Energy Camera (DECam) was originally built for the Dark Energy Survey (DES), an international collaboration that ...

Dec. 20, 2024 — One of the biggest mysteries in science -- dark energy -- doesn't actually exist, according to researchers looking to solve the riddle of how the Universe is expanding.

"Up to this year, most observations were consistent, with dark energy being the cosmological constant. Nonetheless, 2024 was full of hints pointing out this might not be the case." 2024 was a big ...

According to our current understanding of astrophysics, the universe is not only expanding, but also growing at an ever-increasing rate. The most-accepted model for this expa ...

Dark energy does not exist, some scientists have claimed – which could help get rid of one of the universe’s biggest mysteries. For a century, scientists have thought that the universe was ...

Galaxies are not islands in the cosmos. While globally the universe expands—driven by the mysterious "dark energy"—locally, galaxies cluster through gravitational interactions, forming the ...