NASA’s twin Voyager spacecraft launched back in the summer of 1977 on a “grand tour” of the...
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SpaceX’s powerful Falcon Heavy rocket will launch for the sixth time ever today (April 26), and you...
On April 26, 1962, Britain launched its first satellite, Ariel 1. This made the United Kingdom the...
Update for April 25 at 9:30 a.m. EDT (1330 GMT): SpaceX is now targeting Wednesday (April 26)...
On April 25, 1990, the Hubble Space Telescope was deployed! Hubble is famous for taking some of...
The moon and Mars will have a spring get-together on Tuesday (April 25) when the two celestial...
United Launch Alliance’s plans for the first launch of its new Vulcan rocket have been complicated by...
The moon’s shadow dances on the surface of Earth in a stunning image taken from lunar orbit....
Astronauts aboard China’s Tiangong space station have been testing out ways to convert heat into electrical power....
A newly-formed planet with a mass similar to Jupiter’s orbiting the star HD 169142. (Image credit: ESO/Hammond...