Technically, the sun is a G-type main-sequence star — specifically, a G2V star. The "V" indicates that it is a dwarf, Tony ...

The precise chemical composition of the Sun, particularly the abundance of heavy elements like oxygen, carbon, nitrogen, and neon relative to hydrogen, remains a significant point of contention in ...

The Sun is an ordinary star. It bathes the solar system with light and heat, making life possible on Earth. It’s as regular as clockwork, and it sets our daily life cycles in conjunction with Earth’s ...

TOLEDO, Ohio — A NASA spacecraft is scheduled to make the closest approach to the sun for any craft on record, a mission the government agency said is important to advancing scientific understanding ...

Astronomers have found that the sun is more metallic than we previously thought, potentially solving an astronomical mystery that scientists have grappled with for years. The sun is Earth's closest ...

"This work shows without a doubt that Parker Solar Probe is diving deep with every orbit into the region where the solar wind is born." When you purchase through links on our site, we may earn an ...

New research suggests there may be a narrow window of possibility for life to persist on the icy moons of the outer solar system. When you purchase through links on our site, we may earn an affiliate ...

The color of the sun is actually white, though it may look yellow. If you were to get close enough to the sun, which you can't actually do, you'd be able to see its true color. The light rays from the ...

CLEVELAND, Ohio — As solar eclipse excitement grows, local astronomy clubs are getting their moment in the sun. Astronomy buffs are in demand to give talks, help newcomers operate their new telescopes ...

Ithacans can now enjoy a drink alongside space science education thanks to the efforts of five graduate students in Cornell’s astronomy department. The students are spearheading an “Astronomy on Tap” ...

PICATINNY ARSENAL, N.J. -- The use of Global Positioning System technology is so widespread that its availability is almost taken for granted. However, there may come a time when using GPS is not an ...