Unsettled geomagnetic activity triggered by high-speed solar winds could spark northern lights over parts of the U.S. tonight (June 26–27), according to the National Oceanic and Atmospheric Administration’s Space Weather

An ordinarily dim star is making a brilliant appearance in the night sky after unleashing a powerful nova explosion, which has rendered it visible to the naked eye. The nova

The key to determining which planets could host extraterrestrial life could be growing in the harshest deserts of Earth in the form of lichen. The secret to this discovery: the

Recently, the Vera C. Rubin Observatory shared its first images with the world: stunning photographs of spiral galaxies, nebulas, and stars strung across our universe. The technology used to capture