The troubled Boeing Starliner will depart from the International Space Station (ISS) tonight, traveling back to Earth without its crew. Here's how to watch.
The Event Horizon Telescope, which took the first-ever image of a black hole, has made the highest-ever resolution observations taken from the Earth's surface.
Several institutions are sending experiments into orbit as part of the SpaceX Polaris Dawn mission, including investigations into human health in space.
SpaceX's Polaris Dawn mission will see a Crew Dragon capsule fly further from Earth than ever before. It will also involve the first commercial spacewalk.
Two NASA astronauts stuck in orbit for over two months after their Boeing Starliner spacecraft developed a fault will return to Earth in a SpaceX Dragon craft.
It's now been more than two months since the Boeing Starliner launched on what was supposed to be a one-week mission. NASA will provide an update tomorrow.
Citizen scientists have spotted an object that is traveling at such a speed that it will shoot out of the Milky Way and head out into intergalactic space.
The Juice spacecraft swung back home on its way to Jupiter and used both Earth and the moon's gravity to slingshot it forward, in the first lunar-Earth flyby.