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 ...

For the first time, astronomers have captured radio signals from a rare exploding star, exposing what happened in the years ...

Primordial black holes could rewrite our understanding of dark matter and the early universe. A record-breaking detection at ...

The "Cosmic Grapes" galaxy formed just 900 million years after the Big Bang, revealing a never-before-seen structure.

A tiny, dense stellar corpse in a nearby galaxy is pumping out so much energy that, on paper, it should have blown itself ...

Silver tanked -7.3% on Thursday, after peaking at an all-time high of $93.7515. That comes after a four-day rally that sent it up more than 20%. Bitcoin stayed firm around $97,000 with $844 million of ...

40-year-old Detroit autoworker T.J. Sabula became famous on Wednesday after he got into a verbal altercation with President Donald Trump. Sabula was suspended from his job after the incident. Now, ...

Those who remember the Takata airbag crisis may feel a sense of déjà vu. The National Highway Traffic Safety Administration is warning drivers about dangerous replacement airbag inflators made by ...

Cloud-9, shown in magenta. The circle represents the region where researchers focused their search for stars—the peak of radio emission. NASA, ESA, VLA, Gagandeep Anand (STScI), Alejandro ...