It's been a busy year on the sun, as it officially entered the peak of its roughly 11-year cycle of activity, known as solar ...
On Christmas Eve, the Parker Solar Probe is set to become the closest spacecraft to the sun when it flies within a few million miles of the solar surface.
An object that orbits in the space between Jupiter and Neptune has chemistry that could tell us more about the birth of the ...
The sun's most active phase, solar maximum, officially arrived in 2024, triggering some explosive solar storms and colorful ...
The $450 million project would power 45,000 households with clean energy. It could also damage an increasingly rare landscape ...
Hawaii's Kilauea volcano, one of the most active volcanoes in the world, awoke Monday. Video from the USGS shows lava spewing ...