French astronaut Thomas Pesquet had his first successful spacewalk and took photos outside including self-portraits.
Eugene Cernan's footprints will remain on the Moon forever.
ALMA captured images of the hidden details of the Sun that include the millimeter-wavelength light emitted by its chromosphere.
Atlas V Rocket to make its 69th launch in space on Thursday.
Scientists calculated the number of galaxies in the universe to about 2 trillion galaxies.
The satellite launching has a twist.
A Japanese spacecraft spotted a giant gravity wave on Venus, which is the largest ever recorded.
An eight-month long mock Mars mission is ready to be launched in Hawaii.
SpaceX proves itself once again.
NEOCam will not launch, although it got additional funding for next year.
