Do We Still Need to Send People into Space?
September 8, 2022
Did you know that humans haven’t walked on the lunar surface since the Apollo 17 mission, in 1972? With NASA’s Artemis missions, astronauts could soon be on the moon again—and eventually on Mars. Artemis I will take an Orion spacecraft…
Faraway Star Discovered
April 15, 2022
Astronomers have recently discovered the earliest, most distant star ever seen. Nicknamed Earendel, it formed about 13 billion years ago. It was spotted using the Hubble Space Telescope. Earendel was made visible by an effect called gravitational lensing. That’s when…