A record-breaking neutrino detection in 2023 may mark the first time humans witnessed a primordial black hole exploding, and these ancient objects could be the dark matter holding galaxies together.

A tiny, dense stellar corpse in a nearby galaxy is pumping out so much energy that, on paper, it should have blown itself apart long ago. The object, cataloged as M82 X-2, blazes in X-rays up to ...

A supercharged neutrino that smashed into our planet in 2023 may have been spit out by an exploding primordial black hole ...

Cosmic rays are extremely fast, charged particles that travel through space at nearly the speed of light. The Amaterasu ...

This is the first time humans have laid eyes on these deep space objects.

Once this effect kicks in, the black hole discharges rapidly and explodes. Crucially, the UMass team calculated that this ...

Researchers have found what might be a little red dot transitioning into its final state, where x-rays burst through its gas cocoon. Others argue the object is nothing special ...

"Stars like the sun don’t just stop shining for no reason." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest ...

Even for astronomers who have gazed upon the same cosmic object over their whole career, new portraits of these celestial bodies from the James Webb Space Telescope (JWST) have the power to delight ...

When astronomers look out into the cosmos, they see supermassive black holes (SMBH) in two different states. In one state, they're dormant. They're actively accreting only a tiny amount of matter and ...

Sandisk Corp. is initiated with a Buy rating, driven by structural AI and NAND flash tailwinds, despite recent blistering rallies in its share prices. Rising AI inference workloads and expanding model ...