The telescope will map the sky in 102 infrared colors, and the data it collects will shed light on the origins of the Universe ...

Ukraine President Volodymyr Zelenskyy has said there is a "good chance" to end the war with Russia. The embattled Ukrainian president was speaking after he accepted a proposal for a 30-day interim ...

The U.S. space agency and SpaceX are on a mission to bring home astronauts Butch Wilmore and Suni Williams. They have been ...

Math enthusiasts around the world, from college students to rocket scientists, celebrate Pi Day, which is March 14 or 3/14 — the first three digits of an infinite ...

Vladimir Putin 's fleet of rocket-laden submarines and warships off the coast of Norway are posing an acute threat to the UK, ...

NASA has called off the rescue mission of stranded astronauts Barry Wilmore and Sunita Williams following a hydraulic failure ...

Satellites come in all shapes and sizes, but there aren't any that look quite like SPHEREx, an infrared observatory NASA ...

Called SPHEREx, the instrument will map 450 million galaxies and search for water molecules that may be clinging to space dust ...

Launched Tuesday night from California by SpaceX, the Spherex observatory will survey the sky every six months from an orbit over Earth's poles.

Infrared energy can reveal objects in the universe that cannot be seen in visible light using optical telescopes, according to NASA, which is why humanity's most powerful telescope, NASA's James Webb ...

Nasa launched the $488 million Spherex space telescope on Tuesday to map the entire sky and understand galaxy formation and ...