Researcher Matthew Graham said scientists didn't initially "believe the numbers about the energy" emitting from the cosmic ...

Learn what a black hole is, how it forms, and how astronomers detect it. Understand the science behind black holes and their ...

I/ATLAS has unexpectedly become bluer than the Sun, hinting that it could be emitting light, not just reflecting it — a sign ...

Evidence now suggests the universe’s expansion has started to slow, not speed up. The findings imply dark energy is weakening ...

James Webb Space telescope spots 'big red dot' in the ancient universe: A ravenous supermassive black hole named 'BiRD' ...

As if dark energy weren't already mysterious and baffling enough, new research suggests that this unknown force may not be ...

A peculiar object discovered by the James Webb Space Telescope just 700 million years after the Big Bang could reveal the ...

Space has a way of making scientists throw out their textbooks. Just when astronomers think they understand how the universe ...

The universe's expansion may actually have started to slow rather than accelerating at an ever-increasing rate as previously ...

It’s not a bird, nor a plane, nor Superman. At first glance, the burning hunk of metal discovered in Western Australia’s Pilbara region seemed completely alien—but while experts suspect it to be a ...

Explore the groundbreaking discoveries made in space exploration that occurred prior to the release of Grand Theft Auto 6.

The two keys to Edwin Hubble's breakthrough discovery were forged by others in the 1910s. The first key, the period-luminosity scale discovered by Henrietta Leavitt, allowed astronomers to calculate ...