A powerful and mysterious blast of radio waves that astronomers believed was a fast radio burst (FRB) from far beyond the ...

Also, to observe this effect, you need a satellite that can make observations, orbiting in this layer,” Piersanti said. Such a satellite happened to orbit the Earth at an altitude of 507 km.

Now, a team of astronomers from MIT has pinpointed the origin of one such burst, FRB 20221022A, to the magnetosphere of a ...

Bright flashes of enigmatic radio waves have helped illuminate some of the missing matter in the universe, astronomers say in ...

A fast radio burst (FRB), thought to stem from compact astronomical objects like neutron stars (a supergiant star left behind from a supernova) and potentially black holes, produces a scintillation ...

The Dept. of Energy's ban on the sale and manufacture of most incandescent light bulbs took effect on Wednesday more than a decade and a half after such a ban was first proposed.

Blue light can be harmful in large amounts. Learn more about how it can impact your eyes and sleep quality. ... But exposure to blue light during the day may have the opposite effect.