In a tribute to humankind's quest to explore the cosmos, two fossilized bones of ancient humans flew into space for the first time aboard Virgin Galactic's third commercial spaceflight on Sept. 8.
Virgin Galactic just launched 2 million-year-old fossils of human ancestors to space on tourist flight : Read more
Virgin Galactic just launched 2 million-year-old fossils of human ancestors to space on tourist flight : Read more