
Russian cosmonauts Oleg Kotov, Expedition 38 commander, and Sergey Ryazanskiy (out of frame), flight engineer, attired in Russian Orlan spacesuits,…

On Jan. 30, 2014, beginning at 8:31 a.m EST, the moon moved between NASA’s Solar Dynamics Observatory, or SDO, and…

Launch of a BARREL balloon at Halley Research Station on Jan. 30, 2014.

A BARREL balloon is launched over Halley station to float above Antarctica and observe magnetic fields.

NASA associate administrator for education and former astronaut Leland Melvin gives a thumbs up to International Space Station (ISS) crew…

NASA astronaut Steve Swanson (left), Expedition 39 flight engineer and Expedition 40 commander; and Russian cosmonauts Alexander Skvortsov and Oleg…

This is a close-up view of the Expedition 40 and Soyuz 38 cakes honoring the training staff and Expedition 39/40…

Although it may look to our eyes like other images of the rings, this infrared image of Saturn’s rings was…

With precise timing, the camera aboard NASA’s Lunar Reconnaissance Orbiter (LRO) was able to take a picture of NASA’s Lunar…

With precise timing, the camera aboard NASA’s Lunar Reconnaissance Orbiter (LRO) was able to take a picture of NASA’s Lunar…