Satellite News

Within Orion we find two immense stars, Rigel and Betelgeuse, apparently at diametrically opposite periods in a star’s existence.

Scientists have unveiled plans for a lunar ark on the moon containing genetic information on 6.7 million species to ensure their preservation against existential threats.

The most remote particle detector on Earth has detected the most energetic antimatter neutrino ever, confirming a 51-year-old prediction.

A space telescope might have spotted one of the most distant supermassive black holes spurting an X-ray jet.

SpaceX has traced last month’s loss of a flight-proven booster to an in-flight engine shutdown, according to a top company official.

On March 18, 1980, a Soviet rocket exploded on the launchpad and killed 48 people. See how it happened in our “On This Day In Space” series!

NASA plans to do a test of its Space Launch System (SLS) rocket core stage Thursday (March 18), during a two-hour window that opens at 3 p.m. EDT (1900 GMT). Watch it live!

Jupiter’s Great Red Spot recently feasted on smaller storms that wandered into its neighborhood, possibly even gaining sustenance from these meals, a new study suggests.