Solar flares and other activity can disrupt radio communications, power grids and navigation signals, according to NASA.

NASA has issued a warning after detecting a powerful X-class solar flare from the Sun, with the potential to cause ...

NASA says a 'strong' solar flare could pose a number of risks to us on Earth after powerful bursts of energy, categorised as ...

NASA has warned that a strong solar flare could disrupt life on Earth. The space agency announced Monday (Dec 1) that the ...

A sunspot, potentially generating multiple solar flares, may lead to auroras that could be visible as far south as Alabama.

It's possibly as big as Manhattan, likely older than our own solar system, and it's traveling through space at speeds of up ...

Nasa has unfurled a solar sail in space for the first time, aiming to harness the propulsive power of sunlight for interstellar travel. The US space agency revealed that it had deployed the solar sail ...

NASA is providing more images and information about the interstellar object that's passing through our solar system right now ...

Scientists say that 3I/ATLAS has likely been traveling through interstellar space for a long time. Based on how fast it was ...

While the feds idled, an interstellar object known as 3I/ATLAS was barnstorming the solar system, at a speed that reached 153 ...

The asteroid Bennu continues to provide new clues to scientists' biggest questions about the formation of the early solar ...

"It's going to look different because it didn't come from our solar system and that's what makes it so magical." ...