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APOD: 2017 January 26 – GOES-16: Moon over Planet Earth
APOD: 2017 January 26 – GOES-16: Moon over Planet Earth

APOD Science APOD APOD: 2017 January 26 –… Today’s APOD Archive Submissions Index Search Calendar RSS Education About Discuss  …

Astronaut Peggy Whitson with Spacewalkers Thomas Pesquet and Shane Kimbrough
Astronaut Peggy Whitson with Spacewalkers Thomas Pesquet and Shane Kimbrough

NASA astronaut Peggy Whitson (middle) floats inside the Quest airlock along with Thomas Pesquet (left) and Shane Kimbrough (right) prior…

The Alpha Magnetic Spectrometer
The Alpha Magnetic Spectrometer

The Alpha Magnetic Spectrometer was photographed during a spacewalk in January 2017.

Astronaut Peggy Whitson During a Spacewalk
Astronaut Peggy Whitson During a Spacewalk

NASA astronaut Peggy Whitson is seen during a spacewalk during Expedition 50 aboard the International Space Station.

Astronaut Shane Kimbrough During a Spacewalk
Astronaut Shane Kimbrough During a Spacewalk

NASA astronaut Shane Kimbrough is photographed during a spacewalk in January 2017.

Astronaut Thomas Pesquet Takes a Space Selfie
Astronaut Thomas Pesquet Takes a Space Selfie

ESA (European Space Agency) astronaut Thomas Pesquet is photographed during a spacewalk in January 2017.

This Week in NASA History: First International Microgravity Laboratory Launches — Jan. 22, 1992
This Week in NASA History: First International Microgravity Laboratory Launches — Jan. 22, 1992

This week in 1992, the First International Microgravity Laboratory, IML-1, module launched aboard space shuttle Discovery.

Juno’s Close Look at a Little Red Spot
Juno’s Close Look at a Little Red Spot

The JunoCam imager on NASA’s Juno spacecraft snapped this shot of Jupiter’s northern latitudes.

Solar and Heliospheric Observatory (SOHO)
Solar and Heliospheric Observatory (SOHO)

The Solar and Heliospheric Observatory (SOHO) studies the internal structure of the Sun, its outer atmosphere and solar winds, and…

Mercury Surface, Space Environments, Geochemistry and Ranging (MESSENGER)
Mercury Surface, Space Environments, Geochemistry and Ranging (MESSENGER)

MErcury Surface, Space ENvironments, GEochemistry and Ranging (MESSENGER) studied Mercury’s surface in stereo to determine global topography and landforms, which…