NASA's Webb Telescope Clean Room 'Transporter'

What looks like a teleporter from science fiction being draped over NASA's James Webb Space Telescope, is actually a "clean tent." The clean tent protects Webb from dust and dirt when engineers at NASA's Goddard Space Flight Center transport the telescope out of the relatively dust-free cleanroom and into the vibration and acoustics testing areas. via NASA http://ift.tt/2gxOxoO

Fiery South Atlantic Sunset

An astronaut aboard the International Space Station photographed a sunset that looks like a vast sheet of flame. With Earth’s surface already in darkness, the setting sun, the cloud masses, and the sideways viewing angle make a powerful image of the kind that astronauts use to commemorate their flights. via NASA http://ift.tt/2fMNDXg

Tiny Mimas, Huge Rings

Saturn's icy moon Mimas is dwarfed by the planet's enormous rings. via NASA http://ift.tt/2fxDMpN

Celebrating Thanksgiving Aboard the International Space Station

The six Expedition 50 crew members celebrate Thanksgiving in space, Nov. 24, 2016, with rehydrated turkey, stuffing, potatoes and vegetables. via NASA http://ift.tt/2gmgIdl

Prototype of Space Station's Advanced Plant Habitat

A high fidelity test version of NASA’s Advanced Plant Habitat (APH), the largest plant chamber built for the agency, arrived at Kennedy Space Center the third week of November, 2016. The APH unit, containing small flowering plant seeds, will be delivered to the International Space Station in 2017. via NASA http://ift.tt/2fremIw

Hubble Spies Spiral Galaxy

Spiral galaxy NGC 3274 is a relatively faint galaxy located over 20 million light-years away in the constellation of Leo (The Lion). via NASA http://ift.tt/2f2EN91

Faint F Ring and Prometheus

Surface features are visible on Saturn's moon Prometheus in this view from NASA's Cassini spacecraft. via NASA http://ift.tt/2geAJji

GOES-R Weather Satellite Ready For Launch

The United Launch Alliance Atlas V rocket and its GOES-R payload at the launchpad as preparations continue for launch at 5:42 p.m. EST, Saturday, Nov. 19, from Space Launch Complex 41. via NASA http://ift.tt/2g8kWTF

Expedition 50 Crew Launches to the International Space Station

In this one second exposure photograph, the Soyuz MS-03 spacecraft is seen launching from the Baikonur Cosmodrome with Expedition 50 crewmembers NASA astronaut Peggy Whitson, Russian cosmonaut Oleg Novitskiy of Roscosmos, and ESA astronaut Thomas Pesquet from the Baikonur Cosmodrome in Kazakhstan, Friday, Nov. 18, 2016, Kazakh time (Nov 17 EST). via NASA http://ift.tt/2g3zbv4

Expedition 50 Crew Waves Farewell

Expedition 50 crewmembers ESA astronaut Thomas Pesquet, top, NASA astronaut Peggy Whitson, middle, and Russian cosmonaut Oleg Novitskiy of Roscosmos wave farewell before boarding their Soyuz MS-03 spacecraft for launch Thursday, Nov. 17, 2016, (Kazakh Time) in Baikonur, Kazakhstan. via NASA http://ift.tt/2fZYHNU

Cloudscape Over the Philippine Sea

Flying over the Philippine Sea, an astronaut looked toward the horizon from the International Space Station and shot this photograph of three-dimensional clouds, the thin blue envelope of the atmosphere, and the blackness of space. The late afternoon sunlight brightens a broad swath of the sea surface on the right side of the image. via NASA http://ift.tt/2fVvyVp

November 15, 1966: Gemini XII Crew Returns to Earth

Following the Gemini XII splashdown on Nov. 15, 1966, astronauts Buzz Aldrin, left, and Jim Lovell are welcomed aboard the recovery aircraft carrier, USS Wasp, concluding their four-day mission. Gemini XII was the final flight of the Gemini program, a bridge between the Mercury and Apollo programs. via NASA http://ift.tt/2eCb1rr

Supermoon and Expedition 50 Soyuz

The moon, or supermoon, is seen rising behind the Soyuz rocket at the Baikonur Cosmodrome launch pad in Kazakhstan, Monday, Nov. 14, 2016. NASA astronaut Peggy Whitson, Russian cosmonaut Oleg Novitskiy of Roscosmos, and ESA astronaut Thomas Pesquet will launch from the Baikonur Cosmodrome to the International Space Station at 3:20 p.m. EST Nov. 17. via NASA http://ift.tt/2g7t2iB

Getting to Know the Getz Ice Shelf

As scientists and crew with NASA’s Operation IceBridge mission prepared for a research flight on Nov. 5, 2016, the weather in Punta Arenas, Chile, was cold, wet, and windy. But when they reached their survey site in West Antarctica, skies were clear and winds were calm—a perfect day for scientists to collect data over the Getz Ice Shelf. via NASA http://www.nasa.gov/image-feature/getting-to-know-the-getz-ice-shelf

Wind Carved Rock on Mars

The distinctively fluted surface and elongated hills in this image in Medusae Fossae are caused by wind erosion of a soft fine-grained rock. Called yardangs, these features are aligned with the prevailing wind direction. This wind direction would have dominated for a very long time to carve these large-scale features into the exposed rock. via NASA http://www.nasa.gov/image-feature/wind-carved-rock-on-mars

Election Day 2016

Thanks to a bill passed by Texas legislators that put in place technical voting procedure for astronauts, they have the ability to vote from space through specially designed absentee ballots. To preserve the integrity of the secret vote, the ballot is encrypted and only accessible by the astronaut and the county clerk responsible for casting it. via NASA http://ift.tt/2fXPzgO

Ring Details on Display

This view from NASA's Cassini spacecraft showcases some of the amazingly detailed structure of Saturn's rings. via NASA http://ift.tt/2eFDPOl

Hubble Takes Flight with the Toucan and the Cluster

NGC 299 is an open star cluster located within the Small Magellanic Cloud just under 200,000 light-years away. via NASA http://ift.tt/2eGZlQm

Orion Crew Module Underway Recovery Testing

U.S. Navy divers and other personnel in a rigid hull Zodiac boat have attached tether lines to a test version of the Orion crew module during Underway Recovery Test 5 in the Pacific Ocean off the coast of California. NASA and the U.S. Navy are conducting a series of tests to practice for recovery of Orion on its return from deep space missions. via NASA http://ift.tt/2fyVo4V

James Webb Space Telescope Mirrors Will Piece Together Cosmic Puzzles

The primary mirror of NASA's James Webb Space Telescope that consists of 18 hexagonal mirrors looks like a giant puzzle piece standing in the massive clean room of NASA's Goddard Space Flight Center in Greenbelt, Maryland. The telescope will help piece together puzzles scientists have been trying to solve throughout the cosmos. via NASA http://ift.tt/2fE9EZi

Prototype Capture System, Mock Asteroid Help Simulate Mission Sequence

A prototype of the Asteroid Redirect Mission (ARM) robotic capture module system is tested with a mock asteroid boulder in its clutches at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. The robotic portion of ARM is targeted for launch in 2021. via NASA http://ift.tt/2evAi2z