Senior Editor at Scientific American, covering space & physics. Views expressed are my own. She/her 🏳️‍🌈

New York, NY
Joined April 2010
Clara Moskowitz retweeted
Excellent article in @sciam about the impending opportunity to redefine the second using optical clocks, including the friendly competition between ions and neutral atoms. scientificamerican.com/artic…
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Clara Moskowitz retweeted
Yeah, if I had to bet I'd say the path to any viable interplanetary or interstellar future doesn't run through cryptocoin grifts, disinformation memes, pay-to-win video games, grievance-based policymaking, and a shameless embrace of neofascism. SpaceX makes nice rockets, though.
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NEW: Does Planet 9 exist? No telescope has been capable of finding it—but in 2025, the Rubin Observatory will come online, and with its remarkable eye, it will find out, once and for all, if the elusive world is truly there. My cover story for @sciam: scientificamerican.com/artic…
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It's hard to believe there could be a giant planet in the solar system that we haven't seen. But these are exciting times! We should know within the next two years either way 🪐
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Timelapse this image was taken from: xitter.cf/dominickmatthew/status…
Timelapse flying by Hurricane Milton about 2 hours ago. 1/6400 sec exposure, 14mm, ISO 500, 0.5 sec interval, 30fps
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Clara Moskowitz retweeted
The rapid surge in orbital launches could add 50,000 satellites by 2030, increasing risks like space junk, metallic pollution, and threats to science, security, and the environment. Join Space & Physics Editor @LeeBillings for a panel on space junk at #SDGLive during #UNGA. Watch live at 2 PM ET: bit.ly/SDGzone
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As NASA prepares to send astronauts back to the moon, doesn't it seem like it's taken longer, cost more and been so much harder than Apollo? Turns out there are good reasons for that: scientificamerican.com/artic…
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Tune in!
Tomorrow at 10:15 am EST, @NASA flight engineer @dominickmatthew is coming to us live from the International Space Station for an interview with Science Quickly host Rachel Feltman. Watch at the link: bit.ly/3ThtWZM
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Happy birthday to astrophysicist and former IOP president, Prof Dame Jocelyn Bell Burnell, who donated her £2.3m Breakthrough Prize to support PhD #physics students from under-represented groups. This year, over £1m has been granted to awardees of the Fund. Read more here: iop.org/about/news/bell-burn…
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In quantum mechanics, everything changes when someone makes a measurement. But who counts as "someone"? A human? An AI? This fascinating feature by @anilananth investigates: Can AI Save Schrödinger’s Cat? scientificamerican.com/artic…
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Clara Moskowitz retweeted
It was fun recording this with @RachelFeltman & @ClaraMoskowitz. Huddle up, listen in, and get ready for more fantastic podcasts from @Weirdest_Thing & from @sciam. (Also be ready for Rachel to do a flying slam jam elbow drop on @hankgreen & @johngreen off the turnbuckle).
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Clara Moskowitz retweeted
NASA's Parker Solar Probe peers into a coronal mass ejection for the 1st time trib.al/tgmKmg1
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