Failed SpaceX test flight creates concern for returning humans to moon NASA's newest space telescope rocketed toward orbit Tuesday to map the entire sky like never before — a sweeping look at ...

NASA launching its SPHEREx and PUNCH space missions on March 2 at 10:09 p.m. ET.

Dr. Phil Korngut, NASA instrument scientist with SPHEREx, has more on the two separate missions that are on the same rocket and talks about what it means and what it will teach us.

If astronomers could study space in more colors, they’d gain a better understanding of cosmic physics and planetary science. That’s the goal of NASA’s SPHEREx mission, imaging the sky in 102 ...