As part of the ongoing effort, a NASA-supported team recently published one of the most detailed maps yet of the seafloor.
Dating dinosaur eggs is difficult: available methods are limited and prone to errors because measurement proxies – such as volcanic rocks or crystals – may have changed between egg laying and dating ...
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New Study Shows Historic Secrets Lurking Below Mars’s Surface
The post New Study Shows Historic Secrets Lurking Below Mars’s Surface first on TwistedSifter. It may be our closest neighbor ...
The first image of the Keyhole structure was acquired by the Mars Reconnaissance Orbiter (MRO) HiRISE spacecraft in November with its smaller context camera (CTX). The image P14_006672_1836_XN_03N267W ...
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The world celebrated Ohio’s most important cultural site. Like so much else, that’s controversial
The Octagon Earthworks here speak to us from 2,000 years ago — and they speak to the fraught cultural moment in which we find ...
Venus has long been called a dry, hellish planet veiled in clouds of liquid acid. But new study of old spacecraft data tells ...
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