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These ancient crocodiles walked on 2 legs like dinosaurs
Researchers suggest 110-120 million year old fossil footprints were made by ancient crocodiles that walked on 2 hind legs about the same length as adult human legs.
July 16, 2020
Nishinoshima volcano belches ash and lava
A young volcanic island in the western Pacific Ocean has been going through a vigorous growth spurt since mid-June 2020.
July 12, 2020
How volcanoes explode deep under the ocean
Explosive volcanic eruptions are possible deep down in the sea – although the water masses exert enormous pressure there. An international team reports how this can happen.
July 8, 2020
Check out this sloth robot
SlothBot is a slow-moving and energy-efficient robot that can linger in the trees to monitor animals, plants, and the environment below.
July 3, 2020
Stunning images of the night
See the winners of the International Dark-Sky Association (IDA) 1st annual photography contest.
July 2, 2020
Saharan-fed sunsets in the US
A massive Saharan dust plume is moving into the southeast US, bringing technicolor sunsets and suppressing tropical storms.
June 26, 2020
Plastic rain: More than 1,000 tons of microplastic rain onto western US
New research finds that microplastics are emitted into the atmosphere.
June 25, 2020
Study reveals biggest Yellowstone supervolcano eruption
The new study also suggests that the supervolcano under Yellowstone National Park was much more explosive in its early history and could be slowing down.
June 24, 2020
How much oxygen comes from the ocean?
At least half of Earth’s oxygen comes from the ocean.
June 24, 2020
Hummingbirds see colors we can only imagine
"Our experiments enabled us to get a sneak peek into what the world looks like to a hummingbird," one scientist said.
June 23, 2020
