“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field ...

SPHEREx is slated to launch Feb. 27 on a SpaceX rocket. It is meant to map the entire night sky in infrared — something even ...

Villagomez was gifted the ball by Alan Shepard, the first American astronaut to fly into space, fifth human to walk on the ...

Apollo 14 astronaut Al Shepard became the first person to hit a golf ball on the moon. Though he was there doing scientific ...

Astronauts Suni Williams, Butch Wilmore, Nick Hague, and Don Pettit joined The Excerpt to share the perspective gained from ...