Posted inAtmospheres, Climate, Weather, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Extinction events, Gaia - Planetary Perspectives, Origin & Evolution of Life, Plant Biology, Press Release, Water/Hycean Worlds & Oceanography

Plants Struggled For Millions Of Years After The World’s Worst Climate Catastrophe

A team of scientists from University College Cork (UCC) , the University of Connecticut, and the Natural History Museum of Vienna have uncovered how plants responded to catastrophic climate changes […]

Posted inAtmospheres, Climate, Weather, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Extinction events, Fossils & Paleontology, Gaia - Planetary Perspectives, Habitable Zones, Press Release, Water/Hycean Worlds & Oceanography

Ancient Marine Organisms Play A Role In Recording Past Climate Change On Earth

A new study led by an international team, including researchers from The University of Western Australia, has discovered that a common marine organism could provide new ways to monitor ocean […]

Posted inComets and Asteroids, Extinction events, Impact events, Mapping, Geodesy, Cartography, Bathymetry, Meteorites & Asteroids, Press Release

Chicxulub Asteroid Impact Sulfur Release Was Less Lethal In Dinosaur Extinction

Approximately 66 million years ago, the Chicxulub asteroid, estimated to be 10-15 kilometer in diameter, struck the Yucatán Peninsula (in current-day Mexico), creating a 200-kilometer-wide impact crater. This impact triggered […]

Posted inAtmospheres, Climate, Weather, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Extinction events, Fossils & Paleontology, Habitable Zones, Imaging & Spectroscopy, Impact events, Lava / magma ocean / Volcanic Worlds, Meteorites & Asteroids, Press Release

Massive Volcanic Eruptions Did Not Cause The Extinction Of Dinosaurs

Massive volcanic eruptions on the Indian peninsula have long been proposed as an alternative cause for the demise of the dinosaurs. This phase of active volcanism took place in a […]

Posted inAstrogeology, Astronomy & Telescopes, Comets and Asteroids, Exoplanets, -moons, -comets, Extinction events, Imaging & Spectroscopy, Impact events, Meteorites & Asteroids, Press Release, TRAPPIST-1

The Smallest Asteroids Ever Detected In The Main Belt

The asteroid that extinguished the dinosaurs is estimated to have been about 10 kilometers across. That’s about as wide as Brooklyn. Such a massive impactor is predicted to hit Earth […]

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