On Jan. 31, 1958, Explorer 1 became the first satellite launched by the United States. Its primary science instrument, a ...
A solar storm is a catchall term that describes any disturbance in the sun that involves the violent ejection of solar material into space. This can come in the form of coronal mass ejections, where ...
A new map offers a new perspective on the city, revealing the steady, ever-present natural radiation emerging from the ground ...
Scientists Just Recorded a First-of-Its-Kind Solar Event, With Real Impacts on Earth ...
New observations of Ganymede reveal a striking similarity between the auroras on the largest moon in the solar system and those on Earth. The international team of astrophysicists, led by researchers ...
Why do some places wait 1,000 years to see a total solar eclipse while others get two in a decade? The surprising orbital ...
Researchers at the University of Hawaiʻi have usedrare total solar eclipses to gain unprecedented insights into the turbulent ...