NASA Citizen Scientists Identify High-Speed Object Exiting the Milky Way
NASA’s Backyard Worlds project reveals a hypervelocity object traveling at 1 million miles per hour, departing the Milky Way galaxy.
NASA’s Backyard Worlds project reveals a hypervelocity object traveling at 1 million miles per hour, departing the Milky Way galaxy.
Jupiter’s largest moon, Ganymede, might have undergone a dramatic shift in its axis due to a colossal asteroid impact around 4 billion years ago, according to...