NASA/Chris Williams A green and red aurora streams across Earth’s horizon above the city lights of Europe in this Jan.…
Learn how to spot Sirius, Procyon and their canine constellations, and discover the myths and science behind the dog stars.
Spawned by Mattel's classic 1980s toy line, this summer spectacle arrives June 5, 2026.
Florida-based Space Beyond plans to start building its first memorial spacecraft next week after booking a launch on SpaceX’s October…
Commercial space station developer Vast has hired another former NASA astronaut as the company delays the launch of its first…
Europe stands on the precipice of launching a satellite from the mainland. Until now, the Guiana Space Centre in South…
With the fiscal year 2026 appropriations process effectively complete, a key House appropriator says the next spending bill for NASA…
As they roll across shadowed regions of the moon's surface, future lunar rovers could develop hazardous buildups of electric charge…
Earth Observatory Science Earth Observatory Winter Grips the Michigan Mitten Earth Earth Observatory Image of the Day EO Explorer Topics…
Pentagon acquisition reforms and the prospect of a budget surge are colliding with a thinned civilian workforce The post Space…