If space shuttle is doomed, do you tell the crew?
A NASA top official wrestled with what he thought was a hypothetical question: What should you tell the astronauts of a doomed space shuttle Columbia?
A NASA top official wrestled with what he thought was a hypothetical question: What should you tell the astronauts of a doomed space shuttle Columbia?
Space Exploration
Feb 1, 2013
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More than 4 billion years ago, when the solar system was still young and the Earth was still growing, a giant object the size of Mars crashed into the Earth. The biggest piece that broke off of the early Earth formed our ...
Planetary Sciences
Oct 23, 2023
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You've got to hand it to Elon Musk - he certainly dreams big. The entrepreneur loves to take on tough technical challenges and turn them into business opportunities. He revolutionized online payment services with PayPal, ...
Engineering
Aug 15, 2013
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Russia's space agency said Saturday it was planning to send a rescue ship on February 24 to bring home three astronauts whose return vehicle was damaged by a tiny meteoroid.
Space Exploration
Feb 18, 2023
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Four astronauts just returned from the International Space Station described on Thursday their reentry into Earth's atmosphere and ocean splashdown after more than 160 days in space.
Space Exploration
May 7, 2021
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NASA is preparing to launch a 3-D printer into space next year, a toaster-sized game changer that greatly reduces the need for astronauts to load up with every tool, spare part or supply they might ever need.
Space Exploration
Sep 29, 2013
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A leading astrophysicist from Queen's University Belfast has warned that an asteroid strike is just a matter of time.
Space Exploration
Jun 20, 2017
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148
NASA's next mission to the Moon will be called Artemis, the US space agency announced Monday, though it's still looking for the money to make the journey happen by its accelerated 2024 deadline.
Space Exploration
May 14, 2019
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A potent solar flare has unleashed the biggest radiation storm since 2005 and could disrupt some satellite communications in the polar regions, US space weather monitors said Monday.
Space Exploration
Jan 23, 2012
8
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So often, when we think of all the Apollo missions to the Moon, we recall the videos of the astronauts walking, jumping and driving around on the Moon. But the actual landing of the Lunar Module was such a key – if not ...
Space Exploration
Oct 23, 2013
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