We've known since the 1970s that the planet Mercury was,- sex, marriage, and eroticism in contemporary islamic advice literature. at one point, shrinking as its core cooled. But we didn't know if it was still happening...until now.
Scientists from The Open University in the United Kingdom have published new research in the journal Nature that indicates that Mercury's tectonic shifts, and specifically compression, is ongoing.
SEE ALSO: See Mercury up close as spacecraft skims surfaceThe team analyzed images taken by NASA's Mercury Surface, Space Environment, Geochemistry and Ranging (MESSENGER) mission spacecraft, which orbited Mercury from 2011 to 2015. They noticed a depression in the grounds called "grabens," which typically appear along a fault as a planet's surface is stretched or compressed and are a clear indication that the planet was still changing in size at the time the photos were taken.
The key finding was that these shallow valleys did not appear to have been impacted by incoming debris like meteorites, which would have left craters on the planet's surface and the grabens themselves. Because of that, Open University's research team estimated that the age of the grabens in the images was about 300 million years old. That may sound like an incredibly long time ago, but considering that Mercury's thermal contraction started around 3 billion years ago, it's relatively recent.
It'll be at least another two years until we know more about Mercury's shifting surface as, per Space.com, a joint mission between the European Space Agency (ESA) and the Japan Aerospace Exploration Agency (JAXA) will enter the planet's orbit in late 2025.
Best Apple AirPods Pro deal: Save $69 on the Apple AirPods Pro 2Google ‘Mariah Carey’ for a holidayBest Buy is offering the new M4 Mac Mini for $275 with qualifying tradeWordle today: The answer and hints for November 2Google ‘Mariah Carey’ for a holidayNaNoWriMo says use AI if you want. Here's why you might.Best Apple Watch deal: Save $60 on Apple Watch SETexans vs. Jets 2024 livestream: How to watch NFL for freeBest tablet Deal: Save $50 on Galaxy Tab A9+Saoirse Ronan responds to her viral 'Graham Norton Show' momentApple's new M4 MacBook Pros are up for preorderM4 Mac mini: Why you should get it over the M4 MacBook ProShop the Apple Watch Series 10, 8% off at AmazonBumble expands Opening Moves shortly after launchKeep your documents on hand with this 1TB flash driveApple Mac announcement: Everything announced so far'Janet Planet' review: Annie Baker's motherThe creepiest skulls ever seen in space20 of the best British horror filmsSan Diego State vs. Boise State football livestreams: kickoff time, streaming deals, and more How to clean your MacBook Apple finally allows game streaming services on the App Store On Mel Bochner and Sophie Calle by The Paris Review The world's fastest land animal is even more threatened than we thought The Blackstairs Mountains by Colm Tóibín Duke vs. Clemson basketball livestreams: Game time, streaming deals, and more Find My Friends by Sophie Haigney Why Tights and No Knickers? by Sophie Haigney Desolation Journal by Jack Kerouac Honor launches its super Michelle de Kretser and David Orr Recommend; Our Editors Remember Hilary Mantel by The Paris Review What Do We Talk About When We Talk About Goals? by Jonathan Wilson Best Dyson deal: Snag the Dyson Omni Kafka’s Diaries, 1911 by Franz Kafka and Ross Benjamin George Carlin estate sues fake AI comedy special creators In Remembrance of John Train, 1926–2022 by The Paris Review A prominent climate scientist just won a major court battle Hello, World! Part Five: Two Squares by Sheila Heti 'Baghead' review: A fun idea, but does it make a good movie? Obama names 2 new national monuments before Trump takes office
3.1593s , 8263.5078125 kb
Copyright © 2025 Powered by 【- sex, marriage, and eroticism in contemporary islamic advice literature.】,Feast Information Network