Discover the mysterious world of underground rivers. From the record-breaking Sistema Sac Actun to the famous Puerto Princesa ...
AZ Animals on MSN
5 Ancient Bears That Dwarfed Today’s Behemoths
Long before modern bears were around, Earth was home to massive bear species. Like today’s bears, these animals roamed forests and tundra. However, these ancient animals towered over today’s largest ...
India's Largest Circular Labyrinth Links Ancient Rome to the East. Archaeologists have unveiled India's largest circular labyrinth, a remarkable 15-circuit stone structure measuri ...
Smithsonian Magazine on MSN
The Top Ten Dinosaur Discoveries of 2025, From Preserved Blood Vessels to the Return of a Short King
With studies of fossilized bones, gut contents, eggshells and more, paleontologists revealed new and captivating details ...
Scientists exploring Romania’s Hațeg Basin have discovered one of the densest dinosaur fossil sites ever found, with bones ...
13hon MSN
The chaotic 'Dracula's Chivito': Hubble reveals largest birthplace of planets ever observed
Astronomers using NASA's Hubble Space Telescope have imaged the largest protoplanetary disk ever observed circling a young ...
Interesting Engineering on MSN
World’s deepest methane-seeping hydrate mounds found 11,942 feet below Greenland Sea
Deep beneath the icy crust of the Greenland Sea, a multinational team of scientists has stumbled upon a world that shouldn't ...
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