But Curiosity wasn't the only one with a geological mystery. At the same time, roughly 2,300 miles away on the other side of ...
NASA's Perseverance Mars rover spotted a mysterious rock made of hundreds of tiny spheres that resemble spider eggs. Studying ...
The British arm of Airbus has won a 150 million pound ($194 million) contract from the European Space Agency to build the ...
NASA's Perseverance rover has encountered another rock on Mars that has left scientists puzzled. Named "St. Pauls Bay" by the mission team, the Mars rock features hundreds of millimeter-size dark ...
They were found by NASA's Curiosity rover when it drilled into a sample of mudstone from a rock nicknamed 'Cumberland', in the Yellowknife Bay region of Mars' Gale crater, all the way back in 2013.
Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Mars may have once ...