NASA astronaut Don Pettit -- NASA’s oldest active astronaut at 69 -- arrived at the station last week on his fourth trip to ...

For the first time, a giant helical structure spanning millions of kilometers has been captured on camera as it emerged from ...

A twisting, whirling streamer of plasma escaping the sun in the aftermath of a coronal mass ejection (CME) has been captured ...

A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South ...

An analysis of two decades of data from NASA's Hubble Space Telescope has provided fresh insights into the complex ...

This will give them a view from the corona ... to fully visualize how the Sun affects the inner solar system. Credit: NASA’s Goddard Space Flight Center Each spacecraft also carries an ...

On March 29, a partial solar eclipse will cause a dark shadow over eastern North America — and weather satellites will pick ...

A partial solar eclipse on Saturday will make it look as if the moon has taken a bite out of the sun over parts of North ...

NASA's advanced space observatory known as SPHEREx ... and for PUNCH to have a clear view in all directions around the sun, according to NASA. Ground controllers at NASA’s Jet Propulsion ...