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NASA hat den neuen Beitrag Equinox: Analemma over the Callanish Stones geschrieben vor 20 Stunden
Does the Sun return to the same spot on the sky every day at the same time? No. A more visual answer to that question is an analemma, a composite image taken from the same spot at the same time over the course of […]
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NASA hat den neuen Beitrag Hubble’s Galaxies With Knots, Bursts geschrieben vor 1 Tag, 6 Stunden
In the northern constellation of Coma Berenices lies the impressive Coma Cluster — a structure of over a thousand galaxies bound together by gravity. via NASA https://ift.tt/2xHRxZn
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NASA hat den neuen Beitrag Window Seat over Hudson Bay geschrieben vor 1 Tag, 20 Stunden
On the August 18 night flight from San Francisco to Zurich, a window seat offered this tantalizing view when curtains of light draped a colorful glow across the sky over Hudson Bay. Constructed by digitally […]
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NASA hat den neuen Beitrag Houston Medical Students to Speak Live with NASA Astronaut on Space Station geschrieben vor 2 Tagen, 5 Stunden
Medical students from The University of Texas Health Sciences Center (UTHealth) in Houston will speak with an astronaut aboard the International Space Station next week.
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NASA hat den neuen Beitrag Irregular Galaxy NGC 55 geschrieben vor 2 Tagen, 20 Stunden
Irregular galaxy NGC 55 is thought to be similar to the Large Magellanic Cloud (LMC). But while the LMC is about 180,000 light-years away and is a well known satellite of our own Milky Way Galaxy, NGC 55 is more […]
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NASA hat den neuen Beitrag NASA Updates Live Coverage of Japanese Cargo Launch, Delays Spacewalks geschrieben vor 3 Tagen, 2 Stunden
Delayed due to inclement weather, the Japan Aerospace Exploration Agency (JAXA) now is targeting 1:52 p.m. EDT Saturday, Sept. 22 (2:52 a.m. Sept. 23 in Japan), for the launch of its unpiloted H-II Transfer […]
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NASA hat den neuen Beitrag Small Satellite Demonstrates Possible Solution for ‚Space Junk‘ geschrieben vor 3 Tagen, 4 Stunden
The International Space Station deployed this small satellite for the NanoRacks-Remove Debris investigation, designed to demonstrate an approach to reduce the risks presented by orbital debris or „space junk.“ via […]
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NASA hat den neuen Beitrag NASA Updates Preview Briefing for International Space Station Spacewalks, Live Coverage geschrieben vor 4 Tagen, 1 Stunde
Experts from NASA will preview two upcoming spacewalks outside the International Space Station to continue upgrades to the orbiting laboratory’s power system in a briefing at 2 p.m. EDT Thursday, Sept. 27, at t […]
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NASA hat den neuen Beitrag First Light Data for NASA’s Parker Solar Probe geschrieben vor 4 Tagen, 3 Stunden
Just over a month into its mission, NASA’s Parker Solar Probe has returned first-light data from each of its four instrument suites. These early observations show that each of the instruments is working well. via […]
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NASA hat den neuen Beitrag Cocoon Nebula Deep Field geschrieben vor 4 Tagen, 19 Stunden
Inside the Cocoon Nebula is a newly developing cluster of stars. The cosmic Cocoon on the upper right also punctuates a long trail of obscuring interstellar dust clouds to its left. Cataloged as IC 5146, the […]
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NASA hat den neuen Beitrag Astronaut Serena Auñón-Chancellor Examines Her Eyes geschrieben vor 5 Tagen, 7 Stunden
Astronaut Serena Auñón-Chancellor examines her eye with a Funduscope. via NASA https://ift.tt/2NmEt6k
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NASA hat den neuen Beitrag Salt Pepper and Ice geschrieben vor 5 Tagen, 20 Stunden
There’s a „camera“ comet now moving across the sky. Just a bit too dim to see with the unaided eye, Comet 21P / Giacobini-Zinner has developed a long tail that makes it a good sight for binoculars and sensitive […]
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NASA hat den neuen Beitrag NASA Hosts Science Chat on Upcoming Historic Planetary Encounter geschrieben vor 6 Tagen, 3 Stunden
Members of NASA’s New Horizons spacecraft team will host a Science Chat at 1 p.m. EDT Wednesday, Sept. 19, on humanity’s farthest planetary flyby, scheduled to occur Jan. 1 when the spacecraft encounters a mys […]
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NASA hat den neuen Beitrag NASA Names Holly Ridings New Chief Flight Director geschrieben vor 6 Tagen, 5 Stunden
NASA has named Holly Ridings its new chief flight director, making her the first woman to lead the elite group that directs human spaceflight missions from the Mission Control Center at NASA’s Johnson Space C […]
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NASA hat den neuen Beitrag ICESat-2 Lifts Off to Study Earth’s Changing Ice geschrieben vor 6 Tagen, 8 Stunden
A Delta II rocket launches with NASA’s ICESat-2 onboard, Saturday, Sept. 15, 2018, from Vandenberg Air Force Base in California. via NASA https://ift.tt/2pg4dCG
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NASA hat den neuen Beitrag Cosmic Collision Forges Galactic Ring geschrieben vor 6 Tagen, 20 Stunden
How could a galaxy become shaped like a ring? The rim of the blue galaxy pictured on the right is an immense ring-like structure 150,000 light years in diameter composed of newly formed, extremely bright, massive […]
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NASA hat den neuen Beitrag NASA, ULA Launch Mission to Track Earth’s Changing Ice geschrieben vor 1 Woche, 1 Tag
NASA’s Ice, Cloud and land Elevation Satellite-2 (ICESat-2) successfully launched from California at 9:02 a.m. EDT Saturday, embarking on its mission to measure the ice of Earth’s frozen reaches with unp […]
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NASA hat den neuen Beitrag Mont Blanc, Meteor, and Milky Way geschrieben vor 1 Woche, 1 Tag
Snowy Mont Blanc is near the center of this atmospheric night skyscape. But high, thin clouds fogged the skies at the photographer’s location, looking south toward Europe’s highest peak from the southern Swiss […]
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NASA hat den neuen Beitrag NASA Awards Fellowships to 12 Graduate Students geschrieben vor 1 Woche, 2 Tagen
NASA Fellowship Activity has awarded fellowships through NASA’s Minority University Research and Education Project (MUREP) and Aeronautics Research Mission Directorate (ARMD) to 12 graduate students totaling $ […]
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NASA hat den neuen Beitrag Georgia, Washington Students to Speak with Astronauts Aboard Space Station geschrieben vor 1 Woche, 2 Tagen
Students in Georgia and Washington, D.C., will talk live with two NASA astronauts on the International Space Station next week as part of NASA’s Year of Education on Station.
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