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Lithouva - the earliest fossil grape from the Western Hemisphere, ~60 million years old from Colombia. Top figure shows fossil accompanied with CT scan reconstruction. Bottom shows artist reconstruction. Photos by Fabiany Herrera, art by Pollyanna von Knorring.

Sixty-million-year-old grape seeds reveal how the death of the dinosaurs may...

Reconstruction of Lokiceratops in the 78-million-year-old swamps of northern Montana, as two Probrachylophosaurus move past in the background. Artwork by Fabrizio Lavezzi © Evolutionsmuseet, Knuthenborg

Newly discovered dinosaur boasts big, blade-like horns

Drone imagery of April 2024 eruption at Sundhnúkur, Iceland. Photo: Geoffrey Cook/Scripps Oceanography

Recent volcanic ‘fires’ in Iceland triggered by storage and melting in...

A sapphire from sediment in the Kyll, a river in the western Eifel. The crystal measures approximately 0.9 mm in diameter. | © Sebastian Schmidt

A blue miracle: How sapphires formed in volcanoes

A thin slice of the ancient rocks collected from Gakkel Ridge near the North Pole, photographed under a microscope and seen under cross-polarized light. Field width ~ 14mm. Credit: E. Cottrell, Smithsonian.

New study supports stable mantle chemistry dating back to Earth’s early...

Photo-like satellite image of southern Greenland on the afternoon of September 4, 2022. Bare, dirty ice at the margin of the ice sheet appears gray. Snow-covered ice is bright white. Pale blue ribbons and circles are lakes, rivers and ponds of melt water. NASA image from Worldview

Scientists discover missing piece in climate models

Porous dolomite rock with cavities that would be ideal for geothermal utilisation. © RUB, Marquard

Hot traces in rock

Daybreak at the Gale Crater on Mars where organic material was found Photo: NASA/JPL-Caltech/MSSS

Organic material from Mars reveals the likely origin of life’s building...

Among the numerous hydrothermal mounds of the Jøtul field is the Nidhogg spring, named after a serpent-like dragon in Norse mythology that lives on the world tree Yggdrasil. The fluids with temperatures of 40 to 50 degrees Celsius at Nidhogg lead to the precipitation of barite and amorphous opal, and the numerous amphipods particularly like these temperatures. Photo: MARUM – Center for Marine Environmental Sciences, University of Bremen

Investigating newly discovered hydrothermal vents at depths of 3,000 meters off...

Musankwa sanyatiensis leg bones as they were discovered in the ground on Spurwing Island, Lake Kariba, Zimbabwe. Credit: Paul Barrett

Musankwa sanyatiensis, a new dinosaur from Zimbabwe

Footprint found in Triassic rocks from South Wales Credit: Cindy Howells at the National Museum of Wales

Origins of ‘Welsh dragons’ finally exposed by experts

Reconstruction of the oldest sea-going reptile from the Southern Hemisphere. Nothosaurs swimming along the ancient southern polar coast of what is now New Zealand around 246 million years ago. Artwork by Stavros Kundromichalis.

Ancient polar sea reptile fossil is oldest ever found in Southern...

The progression of the 2021 Fagradalsfjall eruption.

Iceland’s volcano eruptions may last decades

inner core (USC Graphic/Edward Sotelo)

The rotation of Earth’s inner core has slowed, new study confirms

JPL / NASA

Laser tests reveal new insights into key mineral for super-Earths

Garnet washed up as pink sand on a beach in Dhilba Guuranda-Innes National Park. Photo credit: University of Adelaide.

A mountainous mystery uncovered in Australia’s pink sands

A schematic cross section of the Cascadia Subduction Zone shows the ocean floor plate (light grey) moving under the North American continental plate, along with other features. (Courtesy USGS)

Cascadia Subduction Zone, one of Earth’s top hazards, comes into sharper...

Earth

Fresh findings: Earliest evidence of life-bringing freshwater on Earth

Composite image using high-resolution microscopy and spectroscopy showing the absorption and replacement processes of rare earth elements in the eggshell.

A cracking discovery – eggshell waste can recover rare earth elements...

San Andreas fault

Could geometry offer a new explanation for why earthquakes happen?

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