G3 may be hard to see due to weather patterns and the California wildfires, said Tim Brothers of the Massachusetts Institute ...

The spacecraft themselves continued to operate normally in Earth orbit during the outage and "no science data has been lost." ...

NASA’s Parker Solar Probe made its closest approach to the sun early Tuesday, getting within just 4% of the Earth-sun ...

NASA said scientists began receiving more detailed telemetry — or "housekeeping data" — from the spacecraft on New Year's Day ...

The name “blue lurker” might sound like a villainous character from a superhero movie. But it is a rare class of star that ...

Ever wonder what the northern lights look like from space? Thanks to NASA astronaut Don Pettit, you can see for yourself.

NASA’s Parker Solar Probe will perform 24 orbits around the Sun with the next close solar passes occurring on 22 March and 19 ...

The NASA mission broke its own record as it seeks to teach us more about our Sun, as well as reveal other secrets of the ...

NASA has confirmed that its Parker Solar Probe is safe and fully operational after its Christmas Eve close encounter with the ...

NASA’s Parker Solar Probe skimmed the sun on Christmas Eve and lived to tell the tale. The heat-hardened spacecraft made its closest solar flyby yet at 6:53 a.m. EST on December 24. It came within 6.1 ...

NASA astronaut Nick Hague will install patches to the agency’s NICER (Neutron star Interior Composition Explorer) X-ray ...

With Solar Cycle 25 peaking, six NASA missions planned, and new research priorities outlined, scientists are poised to address long-standing questions about solar dynamics and their impacts.