Researchers traced long, bright radio pulses, combined with X-rays, to an intriguing cosmic object 15,000 light-years from ...

when it detected a double flash of bright light just before 1am UTC. The Vela satellites were designed to spot nuclear explosions which broke the Partial Nuclear Test Ban Treaty – signed by 126 ...

If you’re traveling in north Alabama this week you might encounter some bright flashes of light in the sky. Before you assume there is an alien invasion, however, don’t be concerned.

What a fantastic view! If the beam that we are seeing is moving at 99.99% of the speed of light and the black hole is 8.5 billion light years away again then we did could not could not possibly be ...

Speculation has followed the appearance of a bright flash of light over the Kyiv skyline that has not been linked to Russian air attacks on the Ukrainian capital. Footage widely shared on social ...

Residents living next to a nuclear submarine shipyard saw thick smoke and bright flashes as a fire broke out in the early hours of the morning. Two people were taken to hospital for smoke ...

This is the spectacular moment a meteor flies over a Russian city, illuminating it with a bright flash of light. The natural phenomenon occurred in the sky above the residential area of ...

Flashes of light seen across the sky over south-eastern Australia on Monday night were likely to have been remnants of a Russian rocket, the country’s space agency said. The dazzling display was ...

In the nightmare scenario of a nuclear bomb blast ... the nuke will bombard you with a bright flash of thermal radiation: a torrent of light, infrared, and ultraviolet that could blind you ...

The bright flash of light, the intense wind and sonic boom sticks with James ... Operation Plumbbob was the outfit in charge of conducting nuclear bomb tests in the Nevada desert. Despard watched the ...