After all, installing solar panels yourself can lower the total cost of a solar system by between 10% and 25%. Is learning how to install solar panels worth the risk of error?

Science writers and news media are invited to a talk at next week’s American Geophysical Union fall meeting to learn about what causes change in the Sun’s powerful activity, from flares that ...

Discover the order of planets in the solar system. From Mercury to Neptune, explore our solar system and learn more about our cosmic home.

How Did the Solar System Form? The tale of our sun may begin with another star: a predecessor whose fiery death brought about the birth of our solar system.

A tiny meteorite is rewriting what scientists thought they knew about the origins of our solar system.