NASA launched a new space telescope into orbit to explore the origins of the universe. The mission will use sophisticated ...

NASA’s SPHEREx space telescope has officially begun its journey of cosmic exploration after successfully ejecting its dust ...

NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a sweeping look at hundreds of millions of galaxies and their shared cosmic glow since the beginning ...

A Falcon 9 rocket is scheduled to lift off from Vandenberg Space Force Base Friday at 2:49 a.m. EDT (0649 GMT; 11:49 p.m. on ...

NASA's SPHEREx, a washing machine-sized telescope, has removed its dust cover in space, preparing to scan the entire sky in ...

NASA’s second mission, known as the PUNCH project, involves four satellites about the size of a carry-on suitcase. Each of these will perform surveys on the solar wind emitted from the Sun.

University of Arizona researchers are among a group of scientists who hope to discover what happened immediately after the ...

SpaceX has set a rocket re-use record for launch-turnaround by sending a Falcon 9 up twice within nine days early Friday ...

The SPHEREx telescope will create the most colorful map ... concluding their unexpectedly long stay in space. Trump administration officials said the company donated the internet service, saying ...

The “dark energy” field that has fueled the expansion has been weakening over the past 4 billion to 5 billion years, new data shows.