Portal Space Systems says that a rapid-maneuverability space vehicle called Starburst will leverage technologies it's already ...

The only possibility left was an extraordinary one: a tidal disruption event, or TDE.

The BOAT – or Brightest of All Time, a record that has yet to be beaten – was a gamma-ray burst accompanying a supernova ...

Is there anything more dramatic than an exploding star? More than just extraordinarily bright, energetic events that can ...

Astronomers have spotted the biggest flare ever seen erupting around a black hole, which also happens to be the most distant ...

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LIAM GALLAGHER let rip in fury yesterday at a fan who fired a flare into the crowd during an Oasis concert. The band were kicking off the Australian leg of their world tour, at Melbourne’s Marvel ...

The finalists for the Vallejo Sun's inaugural Best of Vallejo & Benicia contest are here! We received hundreds of nominations across 117 categories. Now the final round of voting begins – voting ...

An ominous-looking nebula named NGC 246 lurks in the constellation Cetus about 1,600 light-years away from Earth. It is ...

"No low-frequency radio image of the entire Southern Galactic Plane has been published before, making this an exciting ...