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

A team of researchers argue that the detection of a powerful neutrino collision was actually a sign of an ancient black hole ...

Physicists think a 2023 particle detection marks the first exploding black hole seen. If true, it rewrites our understanding of dark matter.

In our galaxy, a supernova explodes about once or twice each century. But historical astronomical records show that the last ...

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 ...

Astronomers are finally catching a star in the act of dying, not as a static before-and-after snapshot but as a live, evolving drama that is unfolding far faster than theory predicted. Instead of a ...

Saturn and the moon will appear close together in the night sky on Friday, January 23. This celestial event, known as a conjunction, occurs when two astronomical bodies seem near each other from Earth ...

"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 ...

The pioneer in flash memory became a public company in 1995 and was then acquired by Western Digital (WDC) in 2016. Just last year, the company was re-established as a stand-alone company, adding ...

George Noble says 'the low-hanging fruit is gone' OpenAI CEO Sam Altman pictured on February 3, 2025. Ex-Fidelity manager George Noble says the AI researcher is "falling apart in real time." Bearing ...