The universe is filled with strange and surreal phenomena that challenge our understanding of reality. Dive into 10 of the most fascinating paradoxes in science that will make you question everything ...

What we saw in the DESI experiments, and now strengthened by our South Pole Telescope observations, is that dark energy is ...

Tony Tyson’s cameras revealed the universe’s dark contents. Now, with the Rubin Observatory’s 3.2-billion-pixel camera, he’s ...

We also tested interacting dark energy-dark matter models, where dark energy interacts with dark matter, and modified gravity models, where gravity acts differently at different times in the universe.

This fits almost all of our observations of the universe so far, but the Dark Energy Spectroscopic Instrument (DESI) in Arizona, which has built the largest 3D map of the cosmos by tracking ...

Astronomers want to unlock the secrets of the "Cosmic Dawn" by sending a miniature spacecraft to listen out for an "ancient ...

This also means that there are areas of the Universe so far away from us that light radiation from there will never reach us. In particular, these are the parts of the Universe that are 46.1 billion ...

If some of the mass in the universe somehow disappeared over time, its influence on DESI’s data would be the same as a weakening dark energy—without necessitating a negative mass for neutrinos.

But axions were pushed aside as the WIMPs hypothesis gained more steam. Back-of-the-envelope calculations showed that the ...

From the moment of the Big Bang, everything in the universe has kept moving, but why is that? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works .

The U.S.-funded Rubin Observatory will chart the entire southern cosmos over the next decade.