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NASA hat den neuen Beitrag Dark Slope Streaks Split on Mars geschrieben vor 38 Minuten
What is creating these dark streaks on Mars? No one is sure. Candidates include dust avalanches, evaporating dry ice sleds, and liquid water flows. What is clear is that the streaks occur through light surface […]
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NASA hat den neuen Beitrag Churning in the Chukchi Sea geschrieben vor 11 Stunden, 58 Minuten
Regardless of the amount of winter ice cover, the waters off of the Alaskan coast usually come alive each spring with blooms of phytoplankton. via NASA https://ift.tt/2NWw1XS
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NASA hat den neuen Beitrag Moon and Venus over Cannon Beach geschrieben vor 1 Tag
What’s that spot next to the Moon? Venus. Two days ago, the crescent Moon slowly drifted past Venus, appearing within just two degrees at its closest. This conjunction, though, was just one of several photographic […]
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NASA hat den neuen Beitrag A Merger of Stars geschrieben vor 1 Tag, 11 Stunden
Launched 15 years ago, the Spitzer Space Telescope has made many discoveries, including this detection of the merger of two neutron stars. via NASA https://ift.tt/2Ngz5gv
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NASA hat den neuen Beitrag Rings Around the Ring Nebula geschrieben vor 3 Tagen
There is much more to the familiar Ring Nebula (M57), however, than can be seen through a small telescope. The easily visible central ring is about one light-year across, but this remarkably deep exposure – a […]
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NASA hat den neuen Beitrag A Nibble on the Sun geschrieben vor 4 Tagen
The smallest of the three partial solar eclipses during 2018 was just yesterday, Friday, July 13. It was mostly visible over the open ocean between Australia and Antarctica. Still, this video frame of a tiny […]
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NASA hat den neuen Beitrag Students from Missouri, Mississippi to Call Space Station geschrieben vor 4 Tagen, 12 Stunden
Students in St. Louis and southern Mississippi will get to ask questions of NASA astronauts on the International Space Station during two events next week as part of NASA’s Year of Education on Station.
from N […]
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NASA hat den neuen Beitrag Jamming with the ‚Spiders‘ from Mars geschrieben vor 4 Tagen, 12 Stunden
This image from NASA’s Mars Reconnaissance Orbiter, acquired May 13, 2018 during winter at the South Pole of Mars, shows a carbon dioxide ice cap covering the region and as the sun returns in the spring, „spiders“ […]
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NASA hat den neuen Beitrag NASA Statement on Nomination for Agency Deputy Administrator geschrieben vor 5 Tagen, 6 Stunden
The following is a statement from NASA Administrator Jim Bridenstine on Thursday’s announcement of the intended nomination by President Donald Trump of James Morhard to serve as the agency’s deputy adm […]
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NASA hat den neuen Beitrag ‚X‘-ploring the Eagle Nebula and ‚Pillars of Creation‘ geschrieben vor 5 Tagen, 9 Stunden
The Eagle Nebula, also known as Messier 16, contains the young star cluster NGC 6611. It also the site of the spectacular star-forming region known as the Pillars of Creation, which is located in the southern […]
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NASA hat den neuen Beitrag NASA’s Fermi Traces Source of Cosmic Neutrino to Monster Black Hole geschrieben vor 5 Tagen, 12 Stunden
For the first time ever, scientists using NASA’s Fermi Gamma-ray Space Telescope have found the source of a high-energy neutrino from outside our galaxy.
from NASA https://ift.tt/2JhQnYl
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NASA hat den neuen Beitrag Centaurus A geschrieben vor 5 Tagen, 23 Stunden
Only 11 million light-years away, Centaurus A is the closest active galaxy to planet Earth. Spanning over 60,000 light-years, the peculiar elliptical galaxy also known as NGC 5128, is featured in this sharp […]
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NASA hat den neuen Beitrag The Heart of Madagascar geschrieben vor 6 Tagen, 7 Stunden
As the International Space Station flew overhead, NASA astronaut Ricky Arnold captured this photograph of a changing landscape in the heart of Madagascar, observing drainage into the sea in the Betsiboka Estuary […]
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NASA hat den neuen Beitrag Coverage Set for Departure of US Cargo Ship from International Space Station geschrieben vor 6 Tagen, 9 Stunden
Nearly two months after Orbital ATK, now part of Northrop Grumman, delivered several tons of supplies and scientific experiments to the International Space Station aboard its Cygnus cargo spacecraft, the […]
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NASA hat den neuen Beitrag Symbiotic R Aquarii geschrieben vor 1 Woche
You can see it change in brightness with just binoculars over the course of a year. Variable star R Aquarii is actually an interacting binary star system, two stars that seem to have a close, symbiotic […]
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NASA hat den neuen Beitrag 2018 Class of NASA Flight Directors for the Mission Control Center geschrieben vor 1 Woche
NASA has selected six women and men to join the elite corps of flight directors who will lead mission control for a variety of new operations at the agency’s Johnson Space Center in Houston. via NASA https://ift.tt/2uleobi
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NASA hat den neuen Beitrag NASA Names Six New Flight Directors to Lead Mission Control geschrieben vor 1 Woche
NASA has selected six women and men to join the elite corps of flight directors who will lead mission control for a variety of new operations at the agency’s Johnson Space Center in Houston.
from NASA h […]
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NASA hat den neuen Beitrag Noctilucent Clouds over Paris Fireworks geschrieben vor 1 Woche, 1 Tag
It’s northern noctilucent cloud season — perhaps a time to celebrate! Composed of small ice crystals forming only during specific conditions in the upper atmosphere, noctilucent clouds may become visible at […]
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NASA hat den neuen Beitrag NASA Awards Information Technology Support Contract geschrieben vor 1 Woche, 1 Tag
NASA has awarded the contract to Venesco & SaiTech Joint Venture (VSJV), LLC of Chantilly, Virginia, to provide information technology support services for the Information Technology and Communications Division at […]
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NASA hat den neuen Beitrag A Closer View of the Moon geschrieben vor 1 Woche, 1 Tag
Posted to Twitter by @Astro_Alex, European Space Agency astronaut Alexander Gerst, this image shows our planet’s Moon as seen from the International Space Station. via NASA https://ift.tt/2NzWwSS
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