NASA’s SPHEREx space telescope is scheduled to launch no earlier than February 27, 2025, aboard a SpaceX Falcon 9 rocket from Vandenberg Space Force Base in California.

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

HWO will be the first space telescope built to find potentially habitable planets and analyze their atmospheres for signs of ...

The Vatican Observatory’s summer school, known as “Specola,” has already selected students for its next edition in June.

I once thought that if I could ask God one question, I would ask how the universe began, because once I knew that, all the ...

This image of Mars taken by NASA shows a Martian crater in the shape of a heart. The University of Wyoming Harry C. Vaughan Planetarium will present “Hearts in the Sky,” a Valentine’s Day program at ...

"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...

On December 25, 2021, the largest and most powerful space telescope, the James Webb Space Telescope, was launched into space ...

On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

The Priority Mail 'Spiral Galaxy' and Priority Mail Express 'Star Cluster' stamps are now available in panes of four at post ...

NEW YORK (AP) — A full-scale replica of the secret annex where Anne Frank penned her famous diary opened in New York City on ...

The United States Postal Service has issued two new stamps featuring stellar images beamed back to Earth by the James Webb ...