A day at Uranus just got a little longer. Scientists reported Monday that observations by the Hubble Space Telescope have ...

Canberra joined the global network in 1965 and operates four radio antennas. Now, preparations have begun on its fifth as ...

NASA astronaut Jonny Kim and his two cosmonaut colleagues have arrived at the International Space Station (ISS). The Russian ...

Jonny Kim earned his trident and stethoscope before launching with Sergey Ryzhikov and Alexey Zubritsky on Tuesday (April 8).