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The dogs were not domesticated North American wolves, as some have speculated, but likely ...

More than 3 million years ago, our ancient human ancestors, including their toddler-aged children, were standing on two feet and walking upright, according to a new study published in Science Advances.

Nearly 400 years later, NASA's Hubble Space Telescope used its powerful optics to look deep into space—enabling scientists to pin down ...

A huge circulation pattern in the Atlantic Ocean took a starring role in the 2004 movie "The Day After Tomorrow." In that fictional tale the global oceanic current suddenly stops and New York City freezes over. national parks every year to experience America's iconic landscapes.

A team of researchers from St Petersburg's Institute of History of Material Culture has found the naturalized remains of a mummy in an ancient gravesite near the Sayano-Shushenskaya Dam in Russia. Deep in the ocean's twilight zone, swarms of ravenous single-celled organisms may be altering Earth's carbon cycle in ways scientists never expected, according to a new study from Florida State University researchers.

Cities can serve as useful proxies to study and predict the effects of climate change, according to a North Carolina State University research review that tracks urbanization's effects on plant and insect species.

In the quest to realize artificial photosynthesis to convert sunlight, water, and carbon dioxide into fuel—just as plants do—researchers need to not only identify materials to efficiently perform photoelectrochemical ...

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In their paper published in the journal Physical Review Letters, ...

You may recognize the anglerfish from its dramatic appearance in the hit animated film Finding Nemo, as it was very nearly the demise of clownfish Marlin and blue-tang fish Dory. New research measuring the importance of religion in 109 countries spanning the entire 20th century has reignited an age-old debate around the link between secularisation and economic growth. New research using a decade of data from ESA's Mars Express has found clear signs of the complex martian atmosphere acting as a single, interconnected system, with processes occurring at low and mid levels significantly affecting ... But poor air quality in parks may negatively affect visitation, according to a study published in Science ...

A sample of ancient oxygen, teased out of a 1.4 billion-year-old evaporative lake deposit in Ontario, provides fresh evidence of what the Earth's atmosphere and biosphere were like during the interval leading up to the emergence ...

It is the oldest direct evidence of bread found to date, predating ...

For decades, researchers believed the Western Hemisphere was settled by humans roughly 13,500 years ago, a theory based largely upon the widespread distribution of Clovis artifacts dated to that time. In a globalised world, we routinely move enormous quantities of food around the planet in trade and for aid.