NASA’s Imaging X-ray Polarimetry Explorer, known as IXPE, has produced the first spatially resolved polarization maps of the supernova remnant RCW 86, the shell of debris left by what is likely the ...

It's a very worst case scenario - and extremely unlikely - but experts have warned that a key decision in the first few ...

A new study from NASA reveals that a supernova observed nearly two millennia ago expanded inside a pre-formed cosmic cavity, ...

A young Iranian woman in Karaj, near Tehran, describes the devastating impact of the US-Israeli war on Iran on ordinary people. She sends fully verified daily updates when she can get online. Here, in ...

A large explosion at a Valero oil refinery near the Texas Gulf coast shot plumes of smoke into the air and forced some nearby ...

A recent satellite photo captured a stunning scene of sediment swirling across the West Florida Shelf after an extreme cold ...

A meteor exploded over Houston, lighting up the sky and causing loud booms across the area. NASA confirms the fireball as ...

Two police officers have been injured in an explosion that authorities say was a "terrorist act" in the town of Bucha near ...

NASA said meteorites were produced between Willowbrook and Northgate Crossing — two neighborhoods that are 20 miles apart.

A cosmic explosion with an energy equivalent to the output of a billion suns went unnoticed by astronomers until they caught ...

For more than 60 years, nearly every large rocket used some combination of the same liquid and solid propellants. Refined ...

Our live coverage of the Iran war continues on a new live page. Follow this link for the latest updates. In Jerusalem, sirens ...