Month: May 2024

Hubble Views the Lights of a Galactic Bar

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2 min read Hubble Views the Lights of a Galactic Bar This Hubble Space Telescope image reveals details in the barred spiral galaxy NGC 4731. ESA/Hubble & NASA, D. Thilker This new image from the NASA/ESA Hubble Space Telescope shows the broad and sweeping spiral galaxy NGC 4731. It lies in the constellation Virgo and is located 43 million light-years from Earth. This highly detailed image uses data collected from six different filters. The abundance of color illustrates the galaxy’s billowing clouds of gas, dark dust bands, bright pink star-forming…

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NASA Welcomes Slovakia as New Artemis Accords Signatory

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From left to right, Ambassador of the Slovak Republic to the United States Radovan Javorcik, Slovak Republic Minister of Education, Research, Development, and Youth Tomáš Drucker, NASA Administrator Bill Nelson, and United States Department of State Deputy Assistant Secretary for the Bureau of European and Eurasian Affairs Sonata Coulter pose for a photo during an Artemis Accords signing ceremony, Thursday, May 30, 2024, at the Mary W. Jackson NASA Headquarters building in Washington. Slovakia is the 42nd country to sign the Artemis Accords, which establish a practical set of principles…

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What’s Up: June 2024 Skywatching Tips from NASA

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Planets rule the a.m., and what’s that bright light? Saturn and Mars meet up with the Moon, Jupiter returns at dawn, and tips for identifying some common objects seen in the sky. Highlights All month – All the planetary action continues to be in the morning sky, with Saturn and Mars rising in the early morning hours. They are joined later in the month by Jupiter. June 2 – In the hour before sunrise, reddish Mars hangs just beneath the crescent Moon. Find the pair low in the east with…

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NASA Updates Coverage for Boeing’s Starliner Launch, Docking

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Boeing’s CST-100 Starliner crew ship approaches the International Space Station on the company’s Orbital Flight Test-2 mission before automatically docking to the Harmony module’s forward port. NASA will provide live coverage of prelaunch and launch activities for the agency’s Boeing Crew Flight Test, which will carry NASA astronauts Butch Wilmore and Suni Williams to and from the International Space Station. Launch of the ULA (United Launch Alliance) Atlas V rocket and Boeing Starliner spacecraft is targeted for 12:25 p.m. EDT Saturday, June 1, from Space Launch Complex-41 at Cape Canaveral…

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Webb Spots a Starburst

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Featured in this new image from the NASA/ESA/CSA James Webb Space Telescope is the dwarf galaxy NGC 4449. This galaxy, also known as Caldwell 21, resides roughly 12.5 million light-years away in the constellation Canes Venatici. NGC 4449 has been forming stars for several billion years, but it is currently experiencing a period of star formation at a much higher rate than in the past. Such unusually explosive and intense star formation activity is called a starburst and for that reason NGC 4449 is known as a starburst galaxy. Starbursts…

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Astronaut’s diary found among fallen space shuttle debris added to National Library of Israel

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The handwritten journal pages of Israel’s first astronaut have been added to the country’s national library in Jerusalem, more than 20 years after they were found among the debris from the NASA tragedy that claimed his life. Ilan Ramon wrote most of the diary while he was in orbit aboard the space shuttle Columbia, serving as an STS-107 payload specialist on the winged spacecraft’s last, ill-fated flight. The found pages document Ramon’s day-to-day life in space, from his hygiene routine to the research he performed on behalf of NASA and…

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James Webb Space Telescope finds a dusty skeleton in this starburst galaxy’s closet

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The dwarf galaxy NGC 4449 is the star of the show in the James Webb Space Telescope‘s latest cosmic portrait. Located 12.5 million light-years away in the constellation of Canes Venatici, the Hunting Dogs, NGC 4449 has much in common with our very own Large Magellanic Cloud (LMC), the satellite galaxy orbiting the Milky Way. Both are small and irregular in shape and each has a distinctive bar running through its center. However, whereas the LMC has one extreme region of star formation, which is the 30 Doradus region famously…

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The ‘Star Trek: Discovery’ series finale is a mixed bag (review)

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Warning: Spoilers ahead for “Star Trek: Discovery” season 5, episode 10 Here we are, six years, eight months and six days later, and, to paraphrase a well-known “Star Trek” alum, Oh my, the world has drastically changed during that time. And so has “Star Trek.” You may remember that, way back on Nov. 2, 2015, news trickled out that CBS was going to reboot “Star Trek” in some way, shape or form, giving producers a year or so to put something together before the show’s 50th anniversary in September 2016.…

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Spaceflight effects tumor-bearing fruit fly hosts and their parasites

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How does spaceflight affect tumor-bearing fruit fly hosts and their parasites? Pigmentation: A side-by-side comparison of wasps shows a clear difference in the melanization of wing veins for wild-type and each mutant.Blade Shape: The kona mutant has an angular wing shape in contrast to wild-type’s rounded wing blade (vertical arrows in D–F). S. Govind. Background: Like humans, fruit flies (a model organism for spaceflight research) also exhibit immune system dysfunction in space. Despite decades of studies on fruit flies and wasps, little was known about how their immune systems interact with…

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The Marshall Star for May 29, 2024

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25 Min Read The Marshall Star for May 29, 2024 More to Marshall: Center Leadership Provides Updates During Spring All-Hands Meeting By Wayne Smith NASA’s Marshall Space Flight Center will celebrate its 65th birthday next summer, and while there are plans to honor the center’s rich history, there is also More to Marshall ahead. Team members at NASA’s Marshall Space Flight Center listen to Center Director Joseph Pelfrey, background center, share updates on culture and strategy during the spring all-hands meeting May 20 in Activities Building 4316. NASA/Danielle Burleson That…

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