The meteors could be plentiful. NASA says the Quadrantids' peak could have as many as 120 meteors per hour, according to the Associated Press. And while these meteors don’t have long tails, the heads ...
NASA has received samples of Asteroid Ryugu from the Japan Aerospace Exploration Agency (JAXA). The samples were collected by the Hayabusa2 spacecraft. Credit: NASA How Were Bits Of Asteroid Ryugu ...