New research confirms the Universe is expanding faster than theoretical models predict, intensifying the Hubble tension.

An international team of astronomers reports the discovery of a new compact galaxy group using the Atacama Large ...

The James Webb Space Telescope has provided groundbreaking insights into a new type of exoplanet, fundamentally different ...

Trump will take the action against the so-called “Spies Who Lie” as part of a flurry of executive orders he’s expected to sign on his first day back in the Oval Office, Fox News reported ...

Trump Is Set to Be Sworn In for Second Term The inauguration is drawing hard-right leaders from across Europe. The Times will livestream the ceremony and Trump’s speech. Here’s who is coming ...