Illustration by Emily Lankiewicz / Images via public domain For millennia, auroras have both enchanted and haunted human beings. Ancient lore is filled with myths attempting to explain what caused
Carlyn Kranking Assistant Editor, Science and Innovation Skywatching brought people together in 2024, potentially more than ever before. Professional scientists, seasoned hobbyists and astronomical newbies turned their eyes skyward, united
When it came to discovering Neptune, scientists didn’t need to see to believe. The eighth planet in our solar system was detected, not with telescopes, but through math. In 1846,
Analysis of the Bullet Cluster, which was formed after two large clusters of galaxies collided, supports the existence of dark matter. X-ray: NASA / CXC / CfA / M. Markevitch
Pluto is probably best known for being a demoted planet. In 2006, the International Astronomical Union stripped it of its original classification, after narrowing the definition of a planet to
Jay Bennett Former associate web editor, science. In the aftermath of hurricane winds and rains, under clear conditions in Cape Canaveral, a SpaceX Falcon Heavy rocket blasted into the sky carrying