Tuesday, October 8, 2019

NASA is getting ready for the first all-female spacewalk — again - The Verge

Originally, Koch was slated to do a spacewalk with her then-crewmate, Anne McClain, which would have been the first all-female spacewalk in the history of space travel! Videos for NASA Is Getting Ready For The First NASA Is Ready to Test Its First All-Electric Experimental ...Geek.com geek.com!! The week of the spacewalk, however, NASA announced that McClain would no longer be working with Koch but would be replaced by her male colleague, Nick Hague. NASA cited spacesuit availability as the culprit; McClain realized she needed a medium-sized spacesuit, but only one was available at the time, and that one went to Koch.

But this time around, NASA has the spacesuits ready. Another spacesuit was launched to the ISS this year, this one already in a medium configuration, according to Kirk Shireman, NASA's program manager for the International Space Station! 2:36 NASA Captured Its First Destroying Star Black Hole, The Size Of The Sun YouTube!! That means there are now two medium-sized spacesuits prepped for the spacewalk.

NASA claims the decision to launch this second medium-sized suit had to do with the number of spacewalks coming up and which crew members will be available in the months ahead. "We don't do it for a specific crew member," Shireman said during a press conference on Friday. "Actually, what we do is we look over the next two years, and look at all the crew members who are [spacewalk] certified, and say, 'Okay, what's the sweet spot?'" Shireman noted that over the next couple of years, a lot of "medium suit people" will be heading to the ISS.

Publisher: The Verge
Date: 2019-10-07T12:13:44-04:00
Author: Loren Grush
Twitter: @verge
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While you're here, how about this:

NASA opens competition to build human-rated lunar landers – Spaceflight Now

Companies have until Nov. 1 to submit proposals to NASA for a human-rated lander that could be ready in time to carry astronauts to the moon’s surface by the end of 2024, and the agency is leaving open the option for contractors to develop a descent craft that would bypass the planned Gateway mini-space station in lunar orbit, at least for the first landing attempt.

The lunar lander, or Human Landing System, is critical to the Trump administration’s goal of returning humans to the moon’s surface by the end of 2024. NASA named effort after Artemis, the twin sister of Apollo in Greek mythology, after Vice President Mike Pence announced the 2024 goal in a speech March 26.

In the interest of speed, NASA has also relaxed requirements for the early human-rated lunar landers to be reusable! NASA is getting ready for the first all-female spacewalk ...www.msn.com /en-us/news/technology/ ...-all...NASA is getting ready for the first all-female spacewalk — again Loren Grush. 6 mins ago. Trump Taxes: President Ordered to Turn Over Returns to Manhattan D.A. 'Multiple whistleblowers' come ...!! NASA eventually wants to reuse landers on missions ferrying astronauts between the moon’s surface and the Gateway space station in lunar orbit, where the spacecraft could be refueled for multiple landings.

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NASA's First All-Female Spacewalk To Happen This Month

NASA astronauts Jessica Meir and Christina Koch will make history this month as the first all-female team to perform a spacewalk in which they will swap out batteries that power some of the International Space Station's solar array! NASA is getting ready for the first all-female spacewalk ...female...NASA is getting ready for the first all-female spacewalk — again Home 2019 October 7 NASA is getting ready for the first all-female spacewalk — again feel free to call us +...3981 info@mmnofa.com Associated Press, October 7, 2019 October 7, 2019 , Technology, 0!! What do you think?

Publisher: The Onion
Twitter: @theonion
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As NASA and others launch more rockets, effects on Earth remain a mystery - HoustonChronicle.com

The lagoons surrounding the space shuttle launch pads were filled with dead fish after most liftoffs during the 30-year program.

But the 135 launches, which began in 1981, also had effects more difficult to see. The solid rocket boosters sent hydrochloric acid and aluminum northward from the launch pad in a ball of flames; iron and zinc particles were measured at higher rates; increases in calcium, potassium and sodium were discovered in soil near the launch sites.

These impacts were detailed in a 2014 study of the program. But NASA still does not conduct general environmental studies on the impacts of space launches on the land, sea and air.

For over half a century, space exploration has expanded our knowledge of Earth; led to major scientific discoveries such as the microchip; and inspired generations of young people to study science, technology, engineering and math.

Publisher: HoustonChronicle.com
Date: 2019-10-08T09:00:00+00:00
Author: Alex Stuckey
Twitter: @houstonchron
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Check out this next:

NASA's ICON satellite to launch on Wednesday | Astronomy.com

This area is also home to traveling GPS and communication signals. Scientists hope to study how the physics at play in the region impact radio communications and satellites, as well as how it can affect astronauts’ health! NASA is getting ready for the first all-female spacewalk ...female...NASA astronauts Jessica Meir (L) and Christina Koch (R). | Image: NASA . After postponing what would have been the first all-female spacewalk in March, NASA announced on Friday that it will finally make history this month by sending two women on an all-female excursion outside the International Space Station.!! This could eventually lead to changes in how technology and communications systems work and function in the ionosphere. 

Publisher: Astronomy.com
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News | NASA Smallsats Can Aid Hurricane Forecasts with GPS

Eight briefcase-size satellites flying in a row may be key to improving forecasts of a hurricane's wind speed - detecting whether it will make landfall as a Category 1 or a Category 5. NASA's Cyclone Global Navigation Satellite System (CYGNSS) fleet, launched in 2016, was designed to show whether the same GPS signals your phone uses for navigation can be used to measure winds deep within a hurricane or typhoon. The answer appears to be a resounding yes.

Weather forecasting models have gotten much better at predicting the future track of a hurricane or typhoon, but they haven't improved at predicting its maximum wind speed, which scientists call intensity. That's because these tropical giants are steered by outside forces, such as regional winds, but their intensity depends on forces within each storm. And while many satellites can see the external winds, they can't see through a hurricane's thick clouds and rain.

Publisher: NASA/JPL
Date: 2019-10-07 12:10:00
Twitter: @NASAJPL
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