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Most frequent words for articles published in the last 45 days:
developed (95), climate (85), team (83), species (75), cells (74), used (72), human (64), help (61), change (60), water (60), years (60), data (57), energy (55), such (53), carbon (51), discovered (50), time (48), like (47), materials (46), even (44)


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Environmental: Ecosystems
Published

Megadrought likely triggered the fall of the Assyrian Empire - Megadrought likely triggered the fall of the Assyrian Empire      (via sciencedaily.com) 

The Neo-Assyrian Empire, centered in northern Iraq and extending from Iran to Egypt -- the largest e...

Paleontology: Fossils
Published

Earth might be experiencing 7th mass extinction, not 6th - Earth Might Be Experiencing 7th Mass Extinction, Not 6th      (via sciencedaily.com) 

Earth is currently in the midst of a mass extinction, losing thousands of species each year. New res...

Paleontology: Fossils
Published

Ray-finned fish survived mass extinction event - Ray-Finned Fish Survived Mass Extinction Event      (via sciencedaily.com) 

Ray-finned fish, now the most diverse group of backboned animals, were not as hard hit by a mass ext...

Space: Structures and Features
Published

Falling stardust, wobbly jets explain blinking gamma ray bursts - Falling Stardust, Wobbly Jets Explain Blinking Gamma Ray Bursts      (via sciencedaily.com) 

Astrophysicists have developed the first 3D simulation of the entire evolution of a jet -- from its...

Offbeat: Paleontology and Archeology Paleontology: Fossils
Published

Ancient amphibians had their bones cooked - Ancient Amphibians: A Surprising Discovery About Their Bones      (via sciencedaily.com) 

Scientists have solved a decades-long mystery as to why ancient tetrapods -- amphibian-like creature...

Archaeology: General Geoscience: Earthquakes
Published

A 3400-year-old city emerges from the Tigris River - A 3400-Year-Old City Emerges from the Tigris River      (via sciencedaily.com) 

Archaeologists have uncovered a 3400-year-old Mittani Empire-era city once located on the Tigris Riv...

Space: Cosmology Space: Structures and Features
Published

Ultracool dwarf binary stars break records - Ultracool Dwarf Binary Stars Break Records      (via sciencedaily.com) 

Astrophysicists have discovered the tightest ultracool dwarf binary system ever observed. The two st...

Archaeology: General
Published

Wreck of historic royal ship discovered off the English coast - Wreck of Historic Royal Ship Discovered off the English Coast      (via sciencedaily.com) 

A royal shipwreck has been discovered off the English coast. The wreck is of one of the most famous...

Mathematics: General Space: Structures and Features
Published

AI reveals unsuspected math underlying search for exoplanets - AI Reveals Unsuspected Math Underlying Search for Exoplanets      (via sciencedaily.com) 

The astronomers' goal: find an artificial intelligence algorithm to interpret microlensing events ca...