Science writer | Lover of rocks and rxns | Bylines @nytimes @natgeo @NewsfromScience @smithsonianmag + more | Tips: [email protected]

Washington, DC
Joined June 2015
Follow me over to bluer skies and the place named after the thing you sew with. My username is my full name for both. I'm sad to leave this account, and I may still pop in now and again. But for regular geology fun, I hope you find me on the other platforms!
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It’s with a heavy heart that I report at least 51 people have died in Valencia province following total devastation from the worst storm in decades. Authorities fear the toll may rise, as Tuesday alone brought over a year’s worth of rain to parts of the region, with 491mm (19.3 inches) falling in Chiva within just eight hours. 📹 @David_Alfafar
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Interested in grad school? My colleagues and I are looking for Geophysics grad students @IGPP @Scripps_Ocean (see for projects: scripps.ucsd.edu/doctoral/pr…). We host a virtual open house with infos on the Geophysics program this Friday, Nov 1, noon PT, RSVP: forms.gle/zQPRbDRvykbsMrwq6
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Wohoooo! JPL made contact with Voyager!
Good news: JPL is in contact again with Voyager 1, but on a very slow and faint link. Thanks to the great efforts of the Deep Space Network, which was able to pick up an incredibly weak S-band transmission.
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A List Of Forgotten Love Languages
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.@NASA, @NOAA , and the Solar Cycle Prediction Panel have officially declared that the solar maximum has begun. This marks the peak of the Sun's 11-year activity cycle, characterized by frequent sunspots, solar flares, and coronal mass ejections. The solar maximum brings increased solar activity, which can cause geomagnetic storms affecting Earth’s power grids, communications, and satellites but also leads to beautiful auroras. Scientists cannot predict the exact timing or strength of solar cycles with precision. The Sun's magnetic poles will eventually switch places, and the activity will decrease, but the exact peak of this cycle may not be known for months or years. Although this cycle is stronger than initial predictions, it remains within normal limits. The most powerful flare of this cycle occurred on October 4, 2024, but wasn't the strongest ever recorded. 👉 science.nasa.gov/science-res…
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At first, I was a tree, now I’m petrified. Thinking all my wooden rings had turned to stone inside...⁣ Well, that explains the expression. #NationalFossilDay
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TikTok is addictive—something the company specifically designed for. Their analysis says it only takes 260 videos (~35 min) to form a TikTok habit. ALSO compulsive use is tied to the loss of analytical skills, empathy, and a slew of other neg impacts. 😬 npr.org/2024/10/11/g-s1-2767…
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Thanks so much for sharing! It fills my heart with so much happiness to see kids enjoying my book!💜 🪨
Got the book for my niece’s birthday, and she loves it! Thanks for indulging kids who are fascinated with rocks 🤩
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I feel so defeated by this years Nobel prize science awardees. I love their discoveries, don't get me wrong, but I refuse to believe that no women are deserving of being laureates.
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Love this! See your name in the land using Landsat :) landsat.gsfc.nasa.gov/apps/Y…
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Got some gorgeous dancing lights tonight in Iceland. 💚
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Geo twitter! What do you think this is? A #smithsonianjourneys traveler found it on a beech on Iceland’s snæfellsnes peninsula. I initially thought it was basalt that had quartz or something crystallizing in its vesicles. But the circules are rather even — any thoughts???
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Got crazy lucky whale watching with the @smithsonian travelers in Iceland! Spotted something like 20 humpbacks and 2 minke whales! Also just a gorgeous day for whale watching all around. #smithsonianjourneys #onassignment
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This is a lense from a codfish eye. Take a close look — everything you see through it is upside down! As seen at the Ektafiskur fish processing plant in Iceland, where I’m currently touring as an expert for @smithsonian Journeys!
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If you've been hearing about this story about a mysterious seismic signal on the news and want to know more, this video by the authors is a great explainer! youtube.com/watch?v=60T9TKuu…
A mysterious, unidentifiable seismic signal, a first-of-a-kind giant Greenland landslide, a 200m high tsunami, and a 9-day-long seiche explained by #HPC models. It has been a tremendous honor (and - lots of fun) to be a tiny part of this collaboration published in Science today.
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Watch as a mysterious seismic wave sweeps around the world, buzzing seismometers from Greenland to Antarctica in less than an hour! The signal appeared in Sept 2023, sending scientists on an epic hunt for their cause (🎥 via @seismo_steve, @K_Svennevig, and Alexis Marbeouf)
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So they reached out to local scientists, who informed them of a giant tsunami in a remote fjord. Slowly the pieces of the puzzle finally clicked into place. I dug into the seismic mystery in a story for @ScienceMagazine! science.org/content/article/…
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Adding the team’s great explainer video about the mysterious seismic wave to this thread! youtube.com/embed/60T9TKuuuj…
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Maya Wei-Haas, Ph.D. retweeted
So many of us have had horrible experiences with bullying, gaslighting, & being worn down by people in out field. This initiative needs our help to get a grasp on what this looks like to work towards creating a safer workspace for us all. I'll be filling it in, please share ❤️
Time to STOP SCIENCE BULLYING! We’ve hosted 1000s of young scientists, sad ECR academic #abuse seems global. We're leading a survey with @academicparity to quantify + STOP it. You can help! Please fill in + share OUR SURVEY here: bit.ly/3K362fB FF @StopSciBullying
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