NASA astronauts aboard the International Space Station shared a special Christmas holiday message for everyone back on Earth.

Two stranded NASA astronauts have followers scratching their heads over a festive new photo that shows the space travelers ...

The holiday season is a busy time for humankind’s sun-surfing spacecraft. This Christmas Eve, the Parker Solar Probe will be ...

The daring NASA spacecraft made its closest-ever approach to the sun at 6:53 a.m. EST (1153 GMT) on Christmas Eve (Dec. 24).

Stranded NASA astronaut Sunita "Suni" Williams has followers scratching their heads over a festive new photo that shows the ...

Hurtling around the sun at approximately 430,000 mph, the uncrewed vehicle is expected to come within 3.8 million miles of ...

The sun reached its most turbulent phase in its 11-year cycle just two months ago, so scientists are hoping it will unleash ...

NASA will make history with the Parker Solar Probe. On the morning of December 24, Christmas Eve, the Parker Solar Probe will ...

Sunita Williams, Barry Wilmore, Don Pettit and Nick Hague were launched into space on 5 June on what was due to be an ...

The JWST data highlights the ring-like outline of the “wreath” while the Chandra X-ray observations (highlighted in red) ...

In a video released by NASA, Williams and the ISS crew extended warm holiday greetings to their loved ones and the public, ...

On Christmas Eve morning, NASA's Parker Solar Probe broke a new record with its closest approach ever to the sun. The NASA spacecraft is believed to have completed the history-making approach to the ...