
Space
A new stellar census strengthens the case for a 13.8-billion-year-old universe
A new stellar census strengthens the case for a 13.8-billion-year-old universe Astronomers have used the ages of more than 155,000

A new stellar census strengthens the case for a 13.8-billion-year-old universe Astronomers have used the ages of more than 155,000

Could Dark Matter Be Hiding in a Hidden Fifth Dimension The geometry of a hidden dimension may naturally explain dark

Astronomers Confirm Dark Energy After Shock Challenge Rocked Cosmology A major challenge to dark energy, the mysterious force believed to

AI Learned the Rules of the Universe and That Became a Problem AI could accelerate the hunt for new physics,

The Coldest “Stars” in the Galaxy Might Actually Be Alien Megastructures Astronomers may be able to identify possible Dyson swarms

Dark Matter May Be Evidence That Our Universe Is a Simulation Physicist Melvin Vopson is trying to prove that information has a