Category Archives: Space

“It’s the tiny, gumdrop-shaped vehicle sitting just below the tip” of the rocket

NPR: The Making Of Apollo’s Command Module: 2 Engineers Recall Tragedy And Triumph.

“Look at a picture of the Apollo 11 launch and you’ll probably notice the rocket’s pointed tip and the fire coming from the five giant engines in the first stage of the 36-story-tall Saturn V rocket.

What you might miss is arguably the most important part of the entire thing: the command module.

It’s the tiny, gumdrop-shaped vehicle sitting just below the tip. It holds the astronauts, their clothing, sleeping bags, food and — along with a companion service module — all of the systems needed for a round-trip journey to the moon. It’s also the only piece of the spacecraft to complete the entire trip and splash down back on Earth.
[…]
On their way back, the astronauts sent one final transmission from space.

Collins had this to say: “This operation is somewhat like the periscope of a submarine. All you see is the three of us, but beneath the surface are thousands and thousands of others. And to all of them, I’d like to say thank you very much.””

Smile, you’re on camera!

NPR: The Camera That Went To The Moon And Changed How We See It.

“In the summer of 1962, Walter Schirra — who would soon become America’s third man to orbit the Earth — walked into a Houston photo supply shop looking for a camera he could take into space.

He came out with a Hasselblad 500C, a high-end Swedish import that had been recommended to him by photographers from Life and National Geographic.

“He was sort of an amateur photographer,” Jennifer Levasseur, a curator in charge of the Smithsonian National Air & Space Museum’s astronaut cameras, says of Schirra. “Somewhere along the line, the decision was made that he could select what camera was flown on his flight.””

13 Minutes to the Moon

BBC: 13 Minutes To The Moon: new BBC Podcast tells the story of the people behind the Apollo 11 moon landing.

“On 13 May 2019, the BBC will be launching 13 Minutes To The Moon, a 12-part series covering the Apollo programme through the final dramatic 13-minute descent of the Apollo 11 mission, when everything came close to going badly wrong. Communication was breaking down, technology was failing and fuel was running out.
[…]
The final episode will be recorded live at Houston’s Rice University, where U.S. President John F. Kennedy made his speech in 1962, famously announcing his ambition to take humankind to the moon. It will be released on the exact 50th anniversary of the moon landing, 20 July 2019.”

I’ve only found this today, but the first two episodes as well as some trailers are already available for download.

The moon and the detection of collisions of black holes

NPR History: 50 Years Later, Looking Back At Apollo 10, Precursor To The Moon Landing. “It’s the 50th anniversary of the Apollo 10 mission. NPR’s Michel Martin speaks with General Thomas Stafford, who led the Apollo 10 mission.”

“MARTIN: So I think you’ve raised something I was going to ask you about, is these missions are happening at a time when there was the space race going on with the Soviet Union. So I guess a lot of people wanted to know, well, it’s like, were you jealous, or were you mad that you weren’t going to land? What I think I hear you saying is no, everybody was kind of doing their part. Everybody just wanted to do their part. Would that be fair to say?

STAFFORD: Well, you’re absolutely right. We’re doing our part. And Deke Slayton called me, and he said, Tom, he said, you’re going to be the backup for 7. You’re going to turn around and fly 10. He called Neil in, he says, Neil, you’re backing up 8. You’ll fly 11. Called in Pete Conrad, said you’re backing up 9. You will fly twelve. And between the three of you, if the systems go right, somebody should have a chance to land.”

NPR Science: Billion-Dollar Gamble: How A ‘Singular Hero’ Helped Start A New Field In Physics.

“Imagine spending 40 years and more than a billion dollars on a gamble.

That’s what one U.S. government science agency did. It’s now paying off big time, with new discoveries about black holes and exotic neutron stars coming almost every week.

And while three physicists shared the Nobel Prize for the work that made this possible, one of them says the real hero is a former National Science Foundation staffer named Rich Isaacson, who saw a chance to cultivate some stunning research and grabbed it.

“The thing that Rich Isaacson did was such a miracle,” says Rainer Weiss, a physicist at the Massachusetts Institute of Technology and one of the 2017 Nobel laureates. “I think he’s the hero. He’s a singular hero. We just don’t have a good way of recognizing people like that. Rich was in a singular place fighting a singular war that nobody else could have fought.”

Without him, Weiss says, “we would’ve been killed dead on virtually every topic.” He and his fellow laureate Kip Thorne recently donated money to create a brand-new American Physical Society award in Isaacson’s honor.”