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the crew 3 astronauts returned from the

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space station the spacecraft for another

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commercial crew mission is on the move

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and discussing nasa's budget a few of

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the stories to tell you about this week

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at nasa

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on may 5th the astronauts of nasa's

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spacex crew 3 mission closed out their

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time aboard the international space

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station nasa astronauts kayla barron

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rasha shari and tom marshburn along with

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european space agency astronaut matthias

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maurer undocked from the station aboard

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their crew dragon endurance spacecraft

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to begin their return trip to earth

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[Applause]

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they safely splashed down the next day

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off the coast of florida to wrap up a

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nearly six-month mission on the station

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working with hundreds of experiments and

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technology demonstrations

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on may 4th teams moved boeing's cst-100

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starliner spacecraft from the commercial

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crew and cargo processing facility at

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our kennedy space center to nearby space

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launch complex 41 at cape canaveral

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space force station the move was in

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preparation for oft2 the company's

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second uncrewed orbital flight test to

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the international space station

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launch is targeted for may 19th atop a

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united launch alliance atlas v rocket

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the test mission will demonstrate the

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starliner system's human transport

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capabilities and is expected to be the

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last uncrewed flight before the

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starliner launches american astronauts

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to the station

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nasa administrator bill nelson testified

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during a may 3rd senate hearing about

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the president's fiscal year 2023 budget

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request for the agency

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he pointed to commercial partnerships as

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a key reason the agency is able to

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achieve its goals while also getting the

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most value from the funding granted to

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it by congress it's a new day government

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can't do it all

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you all give us uh x amount of money and

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we've got to make that money

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happen

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the way that we're trying to achieve and

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we can leverage that money by working

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with

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the commercial industry and through

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competition bringing those costs

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down to nasa

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one of the coolest offerings we've made

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available this year for black hole week

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is a visualization featuring details

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about the best known black hole systems

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in our milky way galaxy and its neighbor

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the large magellanic cloud the

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visualization presents 22 x-ray binary

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systems that host confirmed black holes

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they are depicted as seen from earth

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with their orbital motions sped up

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faster than normal you can check it out

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along with lots of other black hole

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features at nasa.gov slash black dash

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holds

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a new nasa climate simulation suggests

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that extremely large volcanic eruptions

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called flood basalt eruptions might

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significantly warm our climate and

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devastate the ozone layer that helps

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protect life on earth from the sun's

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ultraviolet radiation

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this contradicts previous studies

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indicating that these volcanoes cool the

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climate

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the study also suggests that extensive

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flood basalt eruptions may have not only

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helped warm the climates of mars and

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venus too

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but could have also doomed the long-term

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habitability of those planets by

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contributing to water loss

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that's what's up this week at nasa for