The 40-mile-long river branch, which ran by the Giza pyramid complex, was hidden under desert and farmland for millennia, scientists said.
A new study suggests that the first warm-blooded dinosaurs may have roamed Earth about 180 million years ago.
Extreme heat is known as a "silent killer," and in some areas across Asia, its intensity would have been impossible without one critical factor, a new study found.
Millions of Americans looked to the night sky and snapped magical photos and videos of the northern lights this past weekend during the momentous geomagnetic storm.
Scientists who study such things have found that cicadas urinate in a jet stream because they consume an incredible volume of fluid during their brief time above ground.
Solar storms can dazzle, bringing displays of the northern lights to large parts of the globe. But geomagnetic storms can also affect electronic systems.
Parts of the country saw the aurora borealis on Friday night, and the dazzling show was expected to continue on Saturday night, according to experts.
Geomagnetic storms can affect infrastructure, but may also bring an expanded viewing of the aurora borealis.
The parents of a U.K. toddler say it's "absolutely mind-blowing" to see their daughter, enrolled in a gene therapy trial, hear for the first time.
Americans were being treated to a show of the northern lights this weekend from a powerful geomagnetic storm heading toward Earth.
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