The U.S. space agency has given the nod to develop instruments for ESA's JUICE mission to the Jupiter system.
A video released by ESA shows the dangers that space debris poses to satellites and humans.
Jupiter is now at its closest approach to Earth and could appear bright in the night sky.
The image of ESA's ExoMars 2020 rover is pretty similar to the previous model, but with new additions.
NASA scientists and congress members are debating the fate of ISS after 2024.
ESA approves JUICE mission for Jupiter to study its icy moons by 2022.
The space probe continues to wow scientists with its latest images of Saturn and its moons.
Hubble Space Telescope captures a new image of Supernova 1987A that is still shining after three decades.
Maven spacecraft, which is orbiting Mars for two years, maneuvers to avoid dangerous collision with the planet's moon, Phobos.
Scientists have found another way to measure the Hubble constant.
Hubble Space Telescope captured an image of a tragic death of a star that is trapped in a "Rotten Egg Nebula."