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

Shaped like a megaphone, the upcoming mission will map the entire sky in infrared light to answer big questions about the ...

In NASA's latest survey, experts detected black holes hidden behind thick clouds of gas and dust and others that are not.

NASA's SPHEREx observatory undergoes testing at BAE Systems in Boulder, Colorado, in August 2024. Launching no earlier than Feb. 27 ...

A U.S. scientist searching for a civilization across 7 Earth clones circling the red dwarf star TRAPPIST-1 says its own alien ...

A new study shows that black holes consume gas which creates an outburst that cools nearby gas for the black hole to consume ...

YR4, which was recently spotted in the cosmos with a non-zero chance of hitting Earth in the coming years, may have caused some alarm.

In February 1995, a small research organisation known as the SETI Institute launched what was then the most comprehensive ...