The earliest light of the universe doesn't look exactly as predicted.
The European Space Agency's Planck observatory created the map by measuring the cosmic microwave background.
The first spacecraft to orbit Mercury will have to shut down soon, unless it gets a mission extension.
Engineers are trying to get Curiosity operational again after switching the rover from its primary computer to a backup.
A thruster issue just after launch is stalling SpaceX's Dragon capsule flight to the International Space Station.
The Inspiration Mars Foundation is hoping to recruit a married couple for its 2018 manned Mars flyby mission.