A view of the crater of Dotsero volcano, a monogenetic volcano that erupted in Colorado about 4,000 years ago. Credit: Greg Valentine

Let’s talk about the 1,800-plus ‘young’ volcanoes in the US Southwest

Brachiopod fossils from the Ordovician Period outcrop on Anticosti Island, Quebec, Canada. (Credit: André Desrochers, University of Ottawa)

Uncovering the secrets behind Earth’s first major mass extinction

Some of the world’s oldest rubies linked to early life

A closeup view of the Flyby Trike’s occipital condyle bone — nicknamed the “trailer hitch” — the ball on the back of the skull that connects to neck vertebrae.Rachel Ormiston/Burke Museum/University of Washington

Four dinosaurs discovered in Montana

Fig. 1. Cretapsara athanata Luque gen. et sp. nov., a modern-looking eubrachyuran crab in Burmese amber. (A to D) Holotype LYAM-9. (A) Whole amber sample with crab inclusion in ventral view. (B) Close-up of ventral carapace. (C) Whole amber sample with crab inclusion in dorsal view. (D) Close-up of dorsal carapace. White arrows in (B) and (D) indicate the detached left fifth leg or pereopod. Photos by L.X. Figure by J.L.

First dinosaur era crab fully preserved in amber discovered

Image: Artists impression of newly identified species Credit: Anthony Hutchings

Two new species of large predatory dinosaur discovered on Isle of...

Life reconstruction of herbivorous dinosaurs based on 220-million-year-old fossil footprints from Ipswich, Queensland, Australia. (Image credit: Anthony Romilio)

‘Raptor-like’ dinosaur discovered in Australian mine, actually uncovered as a timid...

Artist’s impression of Spinosaurus. Credit: Davide Bonadonna

Early dinosaurs may have lived in social herds as early as...

A trilobite fossil, Redlichia rex found at Emu Bay, Kangaroo Island – a marine creature that lived over 500 million years ago during the Cambrian period. Credit: Macquarie University

What to do if you find fossils or artifacts

Eograminis balticus

Grass found in Baltic amber

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