Our home in space
Astronaut Chris Cassidy inside the Cupola aboard the International Space Station using a 400mm lens on a digitmore
Astronaut Mike Hopkins as he participates in the second of two spacewalks which took place on December 24, 201more
NASA astronaut Scott Kelly corrals the supply of fresh fruit that arrived on the Kounotori 5 H-II Transfer Vehmore
A zinnia flower blooms in the vegetable plant growth system, January 16, 2016. REUTERS/NASA/Scott Kelly/Handoumore
Siberia's Lake Baikal is pictured in this photo taken by astronaut Chris Hadfield on February 26, 2013. REUmore
NASA astronaut Karen Nyberg demonstrates how she washes her hair in zero gravity on July 12, 2013. REUTERS/Nmore
NASA astronauts Scott Kelly (L) and Terry Virts (R) work on a Carbon Dioxide Removal Assembly (CDRA) inside thmore
A view of Earth from the Cupola on the earth-facing side of the International Space Station on June 12, 2013. more
A view of the food table located in the Russian Zvezda service module, April 8, 2015. Assorted food, drink andmore
Backdropped by a night time view of the Earth and the starry sky, the Space Shuttle Endeavour is seen docked tmore
NASA astronaut Sunita Williams takes part in the third session of extravehicular activity outside the Internatmore
Backdropped by Earth's horizon and the blackness of space, a portion of the International Space Station is feamore
Astronaut Karen Nyberg looks through a window in the newly installed Kibo laboratory of the International Spacmore
The space shuttle Discovery after it undocked from the International Space Station, in a photo taken more thanmore
Astronaut Robert L. Satcher Jr. works outside the International Space Station on November 19, 2009. REUTERSmore
The space shuttle Endeavour silhouetted against the backdrop of Earth's horizon prior to docking with the Intemore
Japanese Aerospace Exploration Agency astronaut Koichi Wakata begins a workout on the Advanced Resistive Exercmore
An unprecedented view of the space shuttle Atlantis, appearing like a bean sprout against clouds and city lighmore
The output of the 3D printing revolution including shoes, ice cream and a violin.
Miniature sculptures intricately carved on the tip of a pencil.
Patsy Gibbons nursed two foxes back to health after they were found abandoned as injured cubs.
Major advances in virtual reality and cheaper, more sophisticated, headsets are making the technology appealing to a larger market.