Astronomers have discovered four planets that are just a fraction of the mass of Earth orbiting Barnard’s Star, which is 6 ...

Early in our Solar System’s history, bits of icy debris were scattered and then gradually coaxed into a spiral alignment in ...

Neutrinos generated through solar fusion reactions travel effortlessly through the sun's dense core. Each specific fusion ...

You can harness the power of the sun's rays to charge your electric vehicle. Here's how many solar panels you'll need to do ...

This is the fourth comet Gröller has discovered, but given its extraordinary distance, it was the most exciting find, he says ...

The stars as seen from Earth would have looked dimmer 14 million years ago, as the solar system was in the middle of passing ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

Mercury, the first planet from the sun, is about to stand out among the stars this week. But this brightness is not expected ...

Powering spacecraft with solar energy may not seem like a challenge, given how intense the sun's light can feel on Earth.

"It is a great stroke of luck that Aditya-L1 was able to witness such a strong flare right at the beginning of its research ...

While there can be big benefits to solar, there is also a lot of misinformation about solar that can leave consumers ...