The Parker Solar Probe is expected to pass within an "unprecedented" 3.86 million miles of the solar surface on Dec. 24, ...

The mission’s close-up with the sun is the culmination of a dream that dates to the dawn of the space age, but progress was ...

A solar eclipse crossed North America. Two robotic landers reached the lunar surface, largely intact. The most powerful ...

NASA is about to make history. Its Parker Solar Probe is set to fly closer to the sun than any object in history. The mission ...

Some stargazers are calling it a planetary parade: Every other planet in our solar system can be seen in the sky tonight.

NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies ...

A 10-story building-sized asteroid, 2024 XN1, will safely pass Earth on Christmas Eve at a distance of 4.48 million miles.

Our species called this latest 366-day journey around the sun “2024” and packed into it a ton of astronomical and spaceflight ...

The radiation of high-energy protons in the South Atlantic Anomaly can cause a satellite, such as the International Space ...