It drives the movements of stars and galaxies, but dark matter is invisible. While it remains a colossal mystery, a study ...

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

Physicist Alan Guth, the father of cosmic inflation theory, describes emerging ideas about where our universe comes from, what else is out there, and what caused it to exist in the first place.

A NASA telescope was launched into space from California on Tuesday for a mission to explore the origins of the universe and to scour the Milky Way galaxy for hidden reservoirs of water, a key ...

The primary goal of the mission is to probe the theory of “cosmic inflation.” The gist of the theory is that, back in the day – well, literally at the beginning of time and space ...

After a six-week ocean voyage, a week spent waiting to offload, and another week trekking through the mountains, the first major component of the Fred Young Submillimeter Telescope (FYST) has arrived ...