A brand new NASA space observatory, SPHEREx, has taken its first test images a few weeks after its launch on March 11, and ...

SPHEREx, NASA’s new space telescope, just opened its eyes to the universe and delivered its very first images from space.

SPHEREx stands for the Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer.

NASA's Earth Observatory has released satellite pictures showing the scale of flooding in Queensland's west after heavy ...

Footage from NASA’s Earth Observatory has shown the widespread and ongoing flooding affecting Queensland’s Channel Country ...

The family-friendly event will be held from 7 p.m. to 9 p.m. on Saturday, April 12, at the Janice Horst Lucerne Valley Branch ...

NASA's Kuiper Airborne Observatory (KAO), a pioneering infrared telescope platform, is meeting its end as it is dismantled at ...

The SMITHSONIAN ASTROPHYSICAL OBSERVATORY is a part of the Smithsonian Institution which, in conjunction with the Harvard ...

Check out a big model of Saturn and a piece of the heat shield from the Space Shuttle at the Adirondack Sky Center.

This first light, as it's called, shows that all of the spacecraft's systems are working just as expected. "Based on the ...

SPHEREx will begin routine science operations in late April, NASA said. At that time, the space telescope will begin taking ...