NASA captured an image of the sun emitting a powerful solar flare that could interfere with technology on Earth.

British energy company Space Solar announced it successfully tested an in-space assembly method for its upcoming satellites.

The Solar Orbiter has delivered the "highest resolution image ever of the Sun’s south pole" according to the European Space ...

The multimillion-dollar experiment that was years in the making comes as the federal government makes broad cuts to science ...

The impressive footage was captured by Mark Johnston from his backyard in Scottsdale, Arizona. Credit: Mark Johnston Music: A ...

It poses no threat to Earth, but this comet, called C/2014 UN271 (Bernardinelli-Bernstein), has enraptured astronomers ever ...

Brown University environmental anthropologist Myles Lennon examines the complexity of sustainable energy infrastructure and ...

New research says that Earth could be ejected from our solar system if a passing star was to come close enough.

The Swedish American inventor, credited with the screw propeller and the first ironclad vessel in the U.S. Navy, spent much of his later life tinkering with solar engine models. Ericsson believed the ...