"The planet gets in the way from the point of view of any one spacecraft, so we had to spread them around the planet to look ...

Back in 2019, a consortium of scientists predicted August 2025 as the peak of the solar activity cycle. But where are we now?

A triple threat of spacecraft will launch later this month to study the influence of the Sun that causes space weather events ...

NASA's Parker Solar Probe has flown into the Sun's corona. Structures known as coronal streamers and the Milky Way can be ...

I/ATLAS is a fast, ancient interstellar object. Its odd features fuel both scientific study and speculation. On July 1, astronomers detected a strange, fast-moving object racing toward the Sun. Named ...

NASA has released a new video of Earth's sun, capturing a giant 'orb' soaring past the blazing star. The footage has gone viral, with conspiracy theorists claiming the giant object is a UFO, pointing ...

Archaeologists uncover 59 sealed mummy coffins at Saqqara, Egypt, many believed to hold the remains of ancient priests. This ...

A new image shows the growing tail of a comet from another star system streaking across our solar system. The image of comet ...

UC Santa Cruz applied mathematicians produced the first self-consistent models of the Sun’s tachocline incorporating the ...

The James Webb Space Telescope captured an unprecedented look inside a vibrant and glittering cluster of newborn stars ...