The Progress Pride flag is seen flying at the Mary W. Jackson NASA Headquarters Building. via NASA https://ift.tt/KmlcawA
The Progress Pride Flag Flies at NASA Headquarters
Strawberry Supermoon from China
There are four Full Supermoons in 2022. Using the definition of a supermoon as a Full Moon near perigee, that is within at least 90% of its closest approach to Earth in a given orbit, the year’s Full Supermoon dates are May 16, June 14, July 13, and August 12. Full Moons near perigee really are the brightest and largest in planet Earth’s sky. But size and brightness differences between Full Moons are relatively small and an actual comparison with other Full Moons is difficult to make by eye alone. Two exposures are blended in this supermoon and sky view from June 14. That Full Moon was also known to northern hemisphere skygazers as the Strawberry moon. The consecutive short and long exposures allow familiar features on the fully sunlit lunar nearside to be seen in the same image as a faint lunar corona and an atmospheric cloudscape. They were captured in skies over Chongqing, China. via NASA https://ift.tt/xlUHSuK
NASA, Partner Agency Leaders to Talk to Space Station Astronauts
NASA Administrator Bill Nelson, Deputy Administrator Pam Melroy, Italian Space Agency (ASI) President Giorgio Saccoccia, and leadership from the U.S. Embassy in Rome will speak with astronauts aboard the International Space Station this week.
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NASA, ESA Finalize Agreements on Climate, Artemis Cooperation
NASA Administrator Bill Nelson and ESA (European Space Agency) Director General Josef Aschbacher signed two agreements Wednesday at the ESA Council meeting in Noordwijk, Netherlands, further advancing the space agencies’ cooperation on Earth science and Artemis missions.
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The Sparkle of Distant Galaxies
The brilliant cascade of stars through the middle of this image is the galaxy ESO 318-13. via NASA https://ift.tt/xCgfKTw
In the Heart of the Virgo Cluster
The Virgo Cluster of Galaxies is the closest cluster of galaxies to our Milky Way Galaxy. The Virgo Cluster is so close that it spans more than 5 degrees on the sky – about 10 times the angle made by a full Moon. With its heart lying about 70 million light years distant, the Virgo Cluster is the nearest cluster of galaxies, contains over 2,000 galaxies, and has a noticeable gravitational pull on the galaxies of the Local Group of Galaxies surrounding our Milky Way Galaxy. The cluster contains not only galaxies filled with stars but also gas so hot it glows in X-rays. Motions of galaxies in and around clusters indicate that they contain more dark matter than any visible matter we can see. Pictured here, the heart of the Virgo Cluster includes bright Messier galaxies such as Markarian’s Eyes on the upper left, M86 just to the upper right of center, M84 on the far right, as well as spiral galaxy NGC 4388 at the bottom right. via NASA https://ift.tt/Usp7tYS
NASA Invites Media, Public to View Webb Telescope’s First Images
NASA, in partnership with ESA (European Space Agency) and CSA (Canadian Space Agency), will release the James Webb Space Telescope’s first full-color images and spectroscopic data during a televised broadcast beginning at 10:30 a.m. EDT on Tuesday, July 12, from NASA’s Goddard Space Flight Center in Greenbelt, Maryland.
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It’s Flag Day
Flag Day is celebrated on June 14 each year and commemorates the adoption of the flag of the United States on June 14, 1777. via NASA https://ift.tt/xl0Y6Ac
Satellites Behind Pinnacles
What are all those streaks across the background? Satellite trails. First, the foreground features picturesque rock mounds known as Pinnacles. Found in the Nambung National Park in Western Australia, these human-sized spires are made by unknown processes from ancient sea shells (limestone). Perhaps more eye-catching, though, is the sky behind. Created by low-Earth orbit satellites reflecting sunlight, all of these streaks were captured in less than two hours and digitally combined onto the single featured image, with the foreground taken consecutively by the same camera and from the same location. Most of the streaks were made by the developing Starlink constellation of communication satellites, but some are not. In general, the streaks are indicative of an increasing number of satellites nearly continuously visible above the Earth after dusk and before dawn. Understanding and removing the effects of satellite trails on images from Earth’s ground-based cameras and telescopes is now important not only for elegant astrophotography, but for humanity’s scientific understanding of the distant universe. via NASA https://ift.tt/kObc1it
NASA Discoveries Highlighted at American Astronomical Society Meeting
Scientists will discuss new research from NASA missions – on topics ranging from exoplanets to citizen science discoveries – at the 240th meeting of the American Astronomical Society (AAS).
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