Lobster-eye satellite Einstein Probe captured the X-ray flash from a very elusive celestial pair. The discovery opens a new ...

Electron antineutrinos are emitted during nuclear beta decay, a type of radioactive decay in which a neutron decays into a ...

The James Webb Space Telescope has shown that the Milky Way’s black hole is constantly blazing with light, releasing long ...

The military wanted to test the electromagnetic impacts of nuclear weapons in space. In 1962 they lit up the sky.

Mysterious fast radio bursts, or millisecond-long bright flashes of radio waves from space ... the Milky Way galaxy as well as up to 8 billion light-years away. Now, four new studies are providing ...

The reason why dinoflagellates give off bright flashes of light is not clearly understood by scientists, but it is probably the organism’s way of defending itself. When a predator swimming close by ...

A bright blip in a distant ... in a dwarf galaxy about 6.5 billion light-years from Earth, has many of the hallmarks of a tidal disruption event, the final flash of a star being ripped apart ...

Mysterious fast radio bursts, or millisecond-long bright flashes ... repeating flashes occur in specific types of galaxies, Eftekhari said. The new research sheds more light on what causes fast ...