Swapna Krishna

@swapnakrishna.com

space reporter. covering Artemis II for NatGeo. occasionally: national geographic, engadget, fast company, wired, science friday, npr. links: http://bio.site/skrishna also: Star Trek, Star Wars, knitting, books, parenting

Based on current information, the Cebreros station appears to have remained unharmed. My deepest thanks go to the Spanish emergency services whose efforts helped protect the site as wildfires approached. Left: 24 July 19:57, Right: 25 July 07:54

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Mars scientists have detailed, deliberate plans for what missions can give them the data they most want about the Red Planet. SkyFall's trio of helicopters (relying on the first-ever nuclear-propulsion spacecraft and mid-air deployment, all with a 2028 launch date!) is...not among them. 🧪 🔭

Will NASA’s SkyFall Mars helicopter fleet sink science at the Red Planet?

Mars researchers are wrestling with the potential costs of a flashy new NASA mission to the Red Planet

scientificamerican.com

Ok here’s the thing — Mike absolutely asked me about this and I forgot completely and then I’m driving and listening to the audiobook (I bought both to alternate between the two because EMILY WOO ZELLER how could I not) and I heard “Vice Admiral Swapna Krishna” and I was like wait WHAT

Mike Chen@mikechenwriter.bsky.social · 3mo ago

And finally Vice Admiral Swapna Krishna is, unsurprisingly, fellow Star Trek megafan @swapnakrishna.com. Early on, I asked her if she wanted to be an admiral or crew character and she picked admiral! Also, a lot of names are nods to Robotech, which is an all-time space opera fave. /end!!!!

Here’s the thing about Pluto. I don’t care if it’s a planet. I do care if there’s a clear scientific definition of a planet, whether that encompasses Pluto or not.

This rather creepy photo is Artemis II’s heat shield underwater, as taken by the U.S. Navy. This is the first photo we have of the heat shield, and upon initial examination it doesn’t seem to have the char loss that Artemis I’s had.

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NASA's Office of the Inspector General issued a report today on the status of the spacesuits that will both replace the aging suits on the ISS and be the suits used on the lunar landing. We've known it's delayed, and this report doesn't refute that.

Voyager 1 has had another instrument shutdown. On Friday, the team at JPL sent the command to shut off of the low energy charged particle instrument. That means that there are now only two operational science instruments on the spacecraft. science.nasa.gov/blogs/voyage...

NASA Shuts Off Instrument on Voyager 1 to Keep Spacecraft Operating - NASA Science

On April 17, engineers at NASA’s Jet Propulsion Laboratory (JPL) in Southern California sent commands to shut down an instrument aboard Voyager 1 called the

science.nasa.gov

I can say without hesitation that this is the HARDEST article I have ever written, but I am incredibly proud of it. If you have questions about Orion’s heat shield, given the issues with Artemis I, I hope I can provide some answers: www.nationalgeographic.com/science/arti...

Artemis II's last test: Will its heat shield work?

Excess charring on Artemis I's heat shield had NASA racing to understand what went wrong—and to ensure the technology was still safe for the current crew's high-speed reentry.

nationalgeographic.com

"NASA builds redundancy into everything. There’s almost always a backup system or a secondary option in case something goes wrong. But there is no redundancy for the heat shield. It simply has to work." @swapnakrishna.com on the Artemis II heat shield as the crew prepares for splashdown on Friday.

Artemis II's last test: Will its heat shield work?

Excess charring on Artemis I's heat shield had NASA racing to understand what went wrong—and to ensure the technology was still safe for the current crew's high-speed reentry.

nationalgeographic.com