New Hubble Space Telescope images of a black hole-powered quasar reveal 'weird' structures and gigantic jets of energy that ...

There is no question that the sun is a temperamental star, as this year's unusually strong solar storms show. Some of them ...

Stars similar to the Sun produce a gigantic outburst of radiation on average about once every hundred years per star. Such superflares release more energy than a trillion hydrogen bombs and make all ...

Unusually strong solar storms earlier this year triggered "Northern Lights" auroras at much lower latitudes than usual.

But even more dramatic "superflares" - when sun-like stars hurl huge amounts of radiation into space - could happen as ...

This campaign of observations used a coronagraph, a system that creates little eclipses by blocking the light of stars. In ...

The Geminids are one of the best and most visible annual meteor showers, when at least 120 meteors can usually be seen per ...

NASA's scientists have been baffled by the discovery of a mysterious object in the plasma plume of a distant supermassive ...

The Makulu Mapogo of the infamous lion coalition drags a wildebeest into the shade as the sun gets in his eyes during a morning drive.Filmed in the Sabi Sand Wildtuin, Greater Kruger National Park, ...

The Dubai Desert 4×4 Safari tour heads out to explore the rich Arabian beauty and exciting activities of the Dubai desert.

LANL NEWS RELEASEIn her lab at Los Alamos National Laboratory, physicist Suzanne Nowicki holds up a diamond and ponders new ...

Over the last ten years, OPAL has observed Uranus' northern hemisphere, which has faced the inner solar system for the ...