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Who's going to fix the space junk problem? Paul M. Sutter is an astrophysicist at SUNY Stony Brook and the Flatiron Institute, host of "Ask a Spaceman" and "Space Radio," and author of "How to Die in Space." Sutter contributed this article to Space.com's Expert Voices: Op-Ed & Insights. There are over ...
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Ariane 5 rocket launches two geostationary communications satellites The European Space Agency is providing the launch for JWST, a joint program between NASA, ESA, and the Canadian Space Agency with a cost of more than $10 billion. Engineers introduced modifications to the Ariane ...
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Blue Origin protest of NASA's SpaceX moon contract denied (CNN) When NASA returns humans to the moon, SpaceX will build the vehicle to land the first woman and next man on the lunar surface. The US Government Accountability Office denied protests that were filed by Blue Origin and Dynetics on Friday.
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Sky Watch: August brings the annual peak of the Perseid meteor shower August becomes a beach bucket of cosmic fun, enabling casual sky gazers to enjoy bright planets and shooting stars. On Sunday, Aug. 1, as night takes over the sky, catch Earth's brilliant neighbor Venus (-3.8 magnitude, very bright) above the western ...
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Covid: Pulse oxygen monitors work less well on darker skin, experts say NHS England and medicines regulator, the MHRA, say pulse oximeters may sometimes overestimate oxygen levels. The devices beam light through the blood, and skin pigmentation may affect how light is absorbed ...
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The Delta Variant Is Extremely Contagious, But CDC Says Vaccines And Masks Will Help New data released by the Centers for Disease Control and Prevention point to why the agency changed its guidance, now recommends even fully vaccinated people mask up indoors in places where the virus is spreading. But we stress vaccination is still the ...
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Russia reports pressure drop in space station service module MOSCOW (Reuters) - The head of Russia's Roscosmos space agency said on Saturday that pressure in a Russian service module on the International Space Station had dropped as a result of an air leak. FILE PHOTO: The Nauka (Science) Multipurpose ...
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Neal Brown leaves behind a legacy of learning and laughing Born in Idaho, Brown grew up on a farm in Pullman, Washington. He made his way to Alaska in 1963. Here, in 1971, he became the first director of the brand-new Poker Flat Research Range north of Fairbanks, helping space physicists like himself launch more ...
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50 years ago, a Pittsburgh native walked on the moon When he returned, Mr. Irwin presented the flag to Mr. Staisey at the 1971 Allegheny County Fair at South Park. His trip to the moon inspired him to become deeply religious, nicknaming a lunar ...
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NASA took its first drive on the moon 50 years ago But NASA overcame those challenges. In 1971, the space agency's fourth successful Apollo mission landed a crew on the moon. It carried the Lunar Roving Vehicle (LRV) — a two-seater with an intended top speed of 8 miles per hour. Suddenly, astronauts ...
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