Stellarium/NASA/Insider
NASA, ESA, CSA, Joseph Olmsted (STScI)
It’s been 30 years since a NASA spacecraft went to Venus, a yellowish planet 67 million miles from the Sun and 141 million miles from us. Venus is often thought of as a sibling planet to Earth, both being rocky worlds close enough to the Sun to bask in its heat. And yet, at some point in their histories, the two…
Ted S. Warren/AP Photo
Roberto Ricciuti/Getty Images
On December 12, from 156 miles above the surface of Mars, the HiRise camera aboard the Mars Reconnaissance Orbiter spotted a peculiar sight: the face of a bear, peering up from the crust of the Red Planet.