Apollo 8 was the first mission where humans orbited the moon and returned home, marking a huge step forward in human and ...

The Parker Solar Probe has successfully completed a historic close encounter with the sun, passing through its blazing corona in mankind's nearest approach to the star, NASA announced Friday.

NASA's Parker Solar Probe will get closer to the sun than ever before. Astrophysicist Nour Rawafi explains how this mission could help solve the sun's most perplexing mysteries.

The spacecraft flew within 3.8 million miles (6.1 million kilometers) of the solar surface to "touch the sun" on Christmas ...

Launched on Aug. 12, 2018, the probe is the fastest human-made object in existence. It used flybys of Venus to adjust its ...

On the heels of a NASA spacecraft's historic close flyby of the sun on Christmas Eve, scientists on Earth have one question ...

"Good night, good luck, a Merry Christmas, and God bless all of you—all of you on the good Earth" The Apollo 8 crew became ...

Fresh speculations and conspiracy theories have surfaced after Nasa shared a video showing Sunita Williams and other astronauts stranded in space celebrating Christmas in Santa hats and festive attire ...

The sight of astronauts Suni Williams and Butch Wilmore celebrating Christmas aboard the International Space Station (ISS) ...

Suni Williams and Butch Wilmore won't be back on Earth before March, but they've got candy canes and Santa hats to celebrate ...

Astronauts stranded in space since June are spending Christmas aboard the International Space Station (ISS). The National ...

Sunita “Suni” Williams and Barry “Butch” Wilmore are celebrating the holidays onboard the ISS — but how did they get their Christmas hats?