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Good news! More sharks!
White shark populations are growing. Here’s why that’s good news.
July 23, 2015
New NASA video on flood prediction
Predicting flooding is notoriously difficult, but predictions are improving. Timely video in light of James Hansen's prediction this week of catastrophic flooding in New York and other coastal cities before the end of this century.
July 22, 2015
How mosquitoes find you to bite you
Mosquitoes use a triple threat of visual, olfactory, and thermal cues to home in on their human targets, a new Caltech study suggests.
July 22, 2015
Earth elements dictate whether plate tectonics can happen
And plate tectonics may be essential for life. A new theory of Earth's composition suggests another factor to consider in the search for habitable exoplanets.
July 21, 2015
State of the climate 2014: Record warmth
New report - released by American Meteorological Society - based on contributions from 413 scientists from 58 countries around the world.
July 20, 2015
When Earth’s continents rose above its oceans
Earth's thick continental crust - the land under our feet - may have risen from the oceans half a billion years earlier than scientists previously thought.
July 19, 2015
Jurassic saw fastest mammal evolution
A new study suggests that mammal 'experimentation' with different body-plans and tooth types peaked in the mid-Jurassic period, 200-145 million years ago
July 17, 2015
Stratosphere pushes Santa Ana wind wildfires
A study says that the Santa Ana winds have an accomplice when it comes to California wildfires - extremely dry air pulled down from the stratosphere.
July 16, 2015
We’re not heading into mini ice age
Any drop in solar activity will be dwarfed by the impact of increased carbon dioxide in the atmosphere, says Jim Wild of Lancaster University.
July 15, 2015
What the moon tells us about Earth
Moon might harbor bits blasted off Earth billions of years ago. These lunar time capsules could hold secrets of what Earth was like as life first emerged.
July 11, 2015
