SPACEResearchers discovered 100 stellar-mass black holes in the heart of a fluffy star globular cluster by analyzing the net mass of the cluster system. The study reveals that roughly 20% of the cluster's mass is comprised of the force exhibited by black holes.
Engineers installed ESA’s European Robotic Arm (ERA) onto the Russian Multipurpose Laboratory Module (MLM) and it is now ready for its flight to the International Space Station (ISS).
NASA and SpaceX have delayed the departure of the SpaceX CRS-22 Dragon cargo ship from the International Space Station (ISS) as Tropical Storm Elsa approaches Florida.
Some people worry that a gigantic "killer solar flare" could hurl enough energy to destroy Earth. But these are not powerful enough to physically destroy Earth.
Earth-sized electric generator, also known as the atmospheric dynamo, is located 50 miles (80 kilometers) above the surface churning current humans know so little about. NASA scientists are set to send dynamo missions to understand how it generates electricity in the ionosphere.
NASA Perseverance Rover rover has been undergoing systems tests, or commissioning, and supporting the Ingenuity Mars Helicopter’s month of flight tests.