A woman wearing a flowing, black dress and strolling along busy highways in parts of the Southeast and Midwest has social media wondering who she is.
NASA’s long-lived Mars rover Opportunity broke another record this weekend. In addition to 10.5 years of operations on Mars, the rover now holds the off-Earth mileage record. Continue reading →
Birds' eggs show adaptations in pigment concentration and thickness to allow the right amount of sun for embryos, scientists say.
(Reuters) - An unmanned Delta 4 rocket blasted off from Cape Canaveral Air Force Station in Florida on Monday with a pair of U.S. military satellites designed to keep watch on other countries’ spacecraft.
For the most part, expedition leader Casey Stedman and his five crewmates have stayed inside their 1,000-square foot (93-square meter) solar-powered dome, venturing out only for simulated spacewalks and doing so only when fully attired in mock spacesuits. "I haven’t seen a tree, smelled the rain, heard a bird, or felt wind on my skin in four months,” Stedman wrote in a blog on Instagram. Stedman