A NASA spacecraft is about to give astronomers an epic early Christmas present with the closest ever flyby of the sun on Dec.

PHOTO: The progression of Parker Solar Probe is shown through the fields of view of the STEREO/SECCHI telescopes. The images ...

A NASA spacecraft is about to make the closest approach to the sun. The Parker Solar Probe was launched in 2018 to get a ...

Launched into space in 2018, the Parker Solar Probe is increasingly tightening its orbit around the Sun. The most significant ...

Almost no one ever writes about the Parker Solar Probe anymore.

Parker Solar Probe is "venturing into a region of space that we never visited before," astrophysicist Nour Rawafi said.

NASA's Parker Solar Probe is set to make its closest ever approach to the sun on Christmas Eve, passing through the corona - ...

On December 24, NASA’s Parker Solar Probe will make the closest-ever approach to the sun by a spacecraft. Parker has made more than 20 close approaches to the sun before, but this one will swoop in ...

NASA's record-breaking Parker Solar Probe will smash its own personal bests for proximity to the sun and fastest speed by a ...

The probe is expected to pass within 3.86 million miles of the sun on Dec. 24. The Parker Solar Probe will soon be the closest any human-made object has ever gotten to the sun. The probe ...

How fast is the Parker Solar Probe traveling? The Parker Solar Probe is traveling at 430,000 mph, making it the "fastest human-made object in history," Rayl said. The probe has been heralded by ...

The Parker Solar Probe will soon be the closest any human-made object has ever gotten to the sun. The probe, engineered to study the corona -- the outermost layer of the sun's atmosphere ...