A Lego ‘Project Hail Mary’ set just soared into the stratosphere, breaking the Guinness World Record for highest flight

Watch NASA’s new Mars helicopter rotor break the speed of sound (video) Gallery

Watch NASA’s new Mars helicopter rotor break the speed of sound (video)

Venus and a slender crescent moon steal the show after sunset on May 18 Gallery

Venus and a slender crescent moon steal the show after sunset on May 18

SpaceX Dragon capsule delivers science and supplies to space station Gallery

SpaceX Dragon capsule delivers science and supplies to space station

Watch an asteroid the size of a blue whale hurtle towards Earth live online May 18 Gallery

Watch an asteroid the size of a blue whale hurtle towards Earth live online May 18

Giant radio telescope sees Artemis 2 astronauts on Orion flying around the moon. ‘There are 4 people in those pixels.’ Gallery

Giant radio telescope sees Artemis 2 astronauts on Orion flying around the moon. ‘There are 4 people in those pixels.’