Johns Hopkins researchers searching the expanse of the universe for the existence of the first black holes are zeroing in on ...

The James Webb Space Telescope (JWST) has uncovered a distant galaxy where at least 80% of its stellar mass is concentrated in dense, compact clumps. Nicknamed Misty Moons, this ancient system offers ...

Discover how Webb's vivid image of N159 offers scientists a time machine to the universe's first light, revealing star ...

Could our entire universe exist inside a gigantic black hole belonging to another universe? This video explores a speculative ...

My colleague Michelle Goldberg, also an Opinion columnist here at the New York Times, has done amazing work over the past ...

The model, created by researchers at the Center for Astrophysics, Harvard & Smithsonian, and other institutions, captures how ...

Bright early galaxies may shine through dust cleared by hydrogen radiation. Explore how new calculations could explain Webb’s ...

Absolute zero sets a limit on cold, even if space expands forever. Learn why cosmic radiation keeps cooling and whether the ...

A new study says a proposed instrument on the Extremely Large Telescope could study star clusters around faint, puffy ...

Supermassive black holes at the centers of galaxies already existed in the very early universe. They grew by merging, but ...

Discover how Webb's mid-infrared imaging reveals the cat-shaped nebula in the Carina complex, showcasing cosmic sculpting and ...

Collisions between stars in the early universe were common, and this could explain the growth of supermassive black holes and ...