The James Webb Telescope to supplement Hubble after testing.
NASA sends "astronauts" to Hawaiian volcano as a prep for when humans can finally land on Mars.
Two spacewalks are scheduled for January to replace the old batteries on board the ISS.
Igloo-like structure has been released by NASA to serve as the home of the astronauts on Mars.
New year celebrations are special, whether you live on Earth or in space.
A flashback of 2016, a glorious year for NASA, waiting for an uncertain future, cost cutting and Trump knows what more.
Ellen Stofan has left NASA.
The Expedition 50 astronauts will perform spacewalks outside the International Space Station in January 2017.
Have a sky-watching with your naked eye or binoculars this New Year's Eve; comets have been detected that will zoom past Earth.
Spaceflight stories in 2016.
NASA is testing robotic portions that will help in deflecting asteroids to avoid asteroid collision.