Astronaut candidate Nicole A. Mann works with a stripped down tree branch to use as material that will become an…
Astronaut candidate Jessica U. Meir works with survival gear that will help sustain her for three days in the wilderness.
Victor J. Glover works with survival gear that will help sustain him for three days in the wilderness.
In the International Space Station’s Kibo laboratory, NASA astronaut Karen Nyberg, Expedition 36 flight engineer, conducts a session with a…
Supermassive black hole Sagittarius A* (Sgr A*) is located in the middle of the Milky Way galaxy.
NASA astronaut Chris Cassidy, Expedition 36 flight engineer, enters data in a computer in the Tranquility node of the International…
European Space Agency astronaut Luca Parmitano, Expedition 36 flight engineer, plays a guitar in the Unity node of the International…
