NASA's PUNCH and SPHEREx missions are scheduled to launch no earlier than Friday (Feb. 28). Here's what each is built to do, and why they could yield some terrific results for astronomers.
NASA employees have been told they are not required to respond to a Trump administration email request to list achievements or potentially face termination.
NASA has selected SpaceX to launch its NEO Surveyor spacecraft, which will hunt for asteroids and comets that could pose a threat to Earth.
Technicians have installed the sunshade on NASA's Nancy Grace Roman Space Telescope, which is scheduled to launch in Spring 2027.
Scientists aim to answer some of the most fundamental questions about the universe using NASA's newest space telescope, SPHEREx, which is set to launch Feb. 28.
Such a dramatic cut to a flagship space telescope still in its prime will be felt across the mission's entire operations, affecting science.
The International Space Station "has served its purpose" and should be deorbited "as soon as possible," SpaceX chief and close Trump adviser Elon Musk said today (Feb. 20).
Rippled textures in a shallow lake bed on Mars indicate that ice-free liquid water once pooled here.
The Hubble Space Telescope captured the colorful, wispy clouds near the Tarantula Nebula, one of the most luminous and active star-forming regions in our galactic backyard.
NASA's New Horizons Pluto probe is gearing up to cross the "termination shock," an exotic boundary in the outer solar system, as early as 2027.
