The closest star to Earth is also the best studied, but only recently have we truly begun to uncover its secrets.

Today, NASA's Parker Solar Probe will complete its seventh swing past Venus — the spacecraft's final maneuver around the ...

Calling all daredevils. You’re traveling through our Solar System when suddenly, you have the opportunity to reach out and touch our biggest and brightest celestial body. Touching our Sun would ...

More commonly, this star goes by the name Fomalhaut, and it has been a valuable target for observation with telescopes like ...

NASA's Parker Solar Probe completes its seventh Venus flyby, bringing it closer to its historic approach to the sun. With groundbreaking discoveries about the sun's mysteries and Venus' surface, the ...

While some are hoping for a bright "Halloween comet," astronomers say the speeding cosmic snowball has likely already broken ...

There were only a few small sunspots marring the otherwise clear photosphere, as shown below. This image of the Sun's ...

Guidorzi, C, Maccary, R, Tsvetkova, A, Kobayashi, S, Amati, L, Bazzanini, L, Bulla, M, Camisasca, AE, Ferro, L, Frederiks, D, ...

In this article, you'll discover which planet claims the title of closest to the Sun and learn some fascinating facts about ...