Newly discovered star remnants are the brightest ever seen
NGC 5907 X-1 is also the furthest pulsar ever observed.
Spaceflight Bill paves the way for a UK spaceport in 2020
Before we look up, we need some ground rules first.
New Horizons scientists want to redefine what planets are
They're led by Alan Stern, the principal investigator for NASA's Pluto mission.
Smartphone problems? Space particles may be to blame
Devices with smaller transistors are affected more by cosmic radiation.
Event Horizon Telescope will soon take the first black hole photo
But you might have to wait until 2018 to see what black holes actually look like.
After Math: Going on 'walk-a-back'
Saying it doesn't make it true.
SpaceX successfully blasts off from NASA's famous launch pad
It's first time Launch Complex 39A has been used since 2011.
SpaceX reschedules its unmanned Red Dragon mission to Mars
Its new target launch date is 2020.
Watch a SpaceX Falcon 9 take off from NASA's historic launch pad (updated)
The Falcon 9 flight will be carrying the Raven autonomous rendezvous module to the ISS.