A 4.45 billion-year-old crystal from Mars reveals the planet had water from the beginning
Water is ubiquitous on Earth—about 70% of Earth's surface is covered by the stuff. Water is in the air, on the surface and ...
Acoustic properties of rock sites may have inspired prehistoric art
Researchers at the University of Helsinki performed acoustic impulse response measurements in front of 37 rock painting sites ...
Is it possible to dig all the way through the Earth to the other side?
That’s relevant for digging through the Earth, because when a hole is dug or drilled, the walls along the sides of the hole ...
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Swim In Crystal-Clear Waters And Hike Wooded Hills In Arkansas' Under-The-Radar Recreation Area
This hidden recreation area in Arkansas has springs, waterfalls, swimming holes, and hiking adventures galore, including an ...
NASA’s Curiosity Rover Uncovers Mars’ Mysterious Spiderweb Rocks and Hidden Crystals
NASA's Curiosity captured a 360-degree panorama before leaving Gediz Vallis channel, a feature it’s been exploring for the past year. The rover embarks on a journey to Mars' boxwork formation, ...
California snow forecast: Atmospheric river poses flooding risks after 'bomb cyclone'
More than a foot of rain is forecast in Northern California and southwest Oregon, likely causing life-threatening flash ...