Earl, Author at Earl's Astro Site

SwRI instruments aboard Rosetta help detect unexpected ultraviolet aurora at a comet

SwRI instruments aboard Rosetta help detect unexpected ultraviolet aurora at a comet Data from Southwest Research Institute-led instruments

NASA’s Mars Pathfinder mission landed on the Red Planet on July 4, 1997. It’s tiny rover, named Sojourner after abolitionist Sojourner Truth,

Lucy: The First Mission to the Trojan Asteroids Time capsules from the birth of our Solar System more than 4

The Moon Is Rusting, and Researchers Want to Know Why While our Moon is airless, research indicates the presence of

Peculiar planetary system architecture around three Orion stars explained Not only has the discovery of eoxplanets throughout our galaxy provided

For as long as there has been a Universe, space has been expanding. It winked into existence roughly 13.8 billion