Our ability to study faint radio signals from when the first stars began to form is being threatened by SpaceX's Starlink satellites, which seem to be unintentionally leaking radio signals that overpower astronomers' telescopes newscientist.com/article/248357…

Our Earth Observer newsletter just dropped! In this issue 👇 🛰️ Instrument updates for the Terra satellite 🌀 2 years of TROPICS science 🌊 A workshop about mapping the seafloor from space ☁️ Updates from the SAGE III International Space Station team

The collapsing sea ice around the Antarctic continent has led to a doubling of the number of icebergs calving from ice sheets and a surge in sea temperatures, and the impacts are growing more severe as heat accumulates in the Southern Ocean. newscientist.com/article/248642…

In 2021 I published a paper in JGR Oceans on how denitrification and anammox shift nutrient stoichiometry and community structure in the Benguela upwelling System. 🔗shrtlink.ai/JnFM Although regional, it's reaffarming to see similar results being articulated globally!

NOAA Research is developing an AI-powered sibling to its flagship #weather model! ⛈️ HRRR-Cast is NOAA’s first regional experimental #AI #forecast system. Learn about HRRR-Cast here: research.noaa.gov/noaa-research-… NOAAGSL National Weather Service NOAA

A major cycle of Pacific Ocean temperatures is shifting due to climate change, and that could drive decades of megadrought in the western US. newscientist.com/article/249242…

For a century, quantum theory has passed every experimental test, but physicists can’t agree on how to use it to paint a picture of our reality – or even whether that is possible. newscientist.com/article/249261…

We use the Navier-Stokes equations every day, for applications from building rockets to designing drugs. But sometimes they break – and we don’t know why newscientist.com/article/249120…

Some habitable worlds orbiting dead stars could be kept alive for aeons thanks to a quirk of Einstein’s theory of gravity newscientist.com/article/249897…

Record-breaking ocean temperatures have caused widespread bleaching and death among warm-water corals, which could have far-reaching consequences newscientist.com/article/249958…

🌿 Blue carbon experts — we want to hear from you! 🗓 Deadline: 30 November 2025 👉 Take the survey and help drive the future of blue carbon action: forms.office.com/pages/response… #OceanScience #OceanAction

🚨New Paper!🚨: By adjusting model parameterizations to reflect SO phytoplankton traits & adaptations to the harsh Antarctic environment, we achieved a more realistic bloom timing + magnitude — key for improved SO carbon cycle simulations & projections. 🔗researchgate.net/publication/39…

What’s on your #Thanksgiving table? 🍽️ Whether it’s mashed potatoes or cranberry sauce, pumpkin pie or apple, NASA may have been involved! Our satellites monitor crop health from space, helping farmers around the world grow the ingredients in your Thanksgiving dinner.

The idea that we might be living in a simulated reality has worried us for centuries. Now physicists have found some tantalising clues – and devised an experiment that might reveal the truth newscientist.com/article/250384…

A few days ago a red tide event occurred off the West Coast of South Africa (St Helena Bay and Elands Bay) and has led to large numbers of dead white mussel, whelks and other shellfish. These red tides are caused by large blooms of harmful algae which consume oxygen within the

🌊Sign up to discuss your work with an AGU journal editor at #OSM26! 📚In a 15-minute session, get tailored advice on publishing and choosing the best journal for your research. Bring your abstract, poster, or elevator pitch and join us in the Career Center. ➡️Book your

Thrilled to be giving an oral presentation at #OSM26! Session: OB43A-02 – Advances in Observing and Modeling the Biological Carbon Pump IV 🗓️ 26 February 2026 📍Scottish Event Campus (SEC) Armadillo – Forth 🕒14:10–14:20 (GMT)