NASA is preparing to launch two missions on Tuesday: one to study the sun, the other to examine, oh, just the origins of the universe. “How does the universe work? How did we get here within that ...

Editor’s Note (3/10/25): After a week of delays, NASA is hoping to launch SPHEREx and PUNCH on March 10 at 11:10 P.M. EDT, officials wrote in a statement. NASA is ready to launch a space telescope to ...

Hubble Space Telescope can "only see the universe in shades of grey," according to NASA's Goddard Space Flight Center. Learn ...

The 1998 discovery that the universe is expanding at an accelerated rate raised new and profound questions about the nature and fate of the universe. Based on measurements of the speed of distant ...

The new SPHEREx telescope and PUNCH satellites took off aboard a Falcon 9 rocket on March 11. SpaceX NASA’s newest space telescope, called SPHEREx, finally got off the ground this week, after a series ...

How did the universe begin? How do planets form and galaxies develop? Could life exist anywhere else in the cosmos? Questions that have long eluded astronomers could finally be answered with the ...

Our universe appears to be expanding about eight percent faster than initially assumed possible, according to new observations from the James Webb Space Telescope. There has been a long-established ...

A NASA space telescope on a mission to map millions of galaxies has turned on its detectors for the first time, capturing images of tens of thousands of stars and galaxies. The SPHEREx, which is short ...

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 ...

NASA plans to use the X-59, an experimental vehicle, to fly faster than the speed of sound without generating sonic booms.

Watch the pair of amazing time-lapses of the Aurora Borealis from the International Space Station captured by NASA astronaut Don Pettit. Credit: Space.com | footage courtesy: NASA/Don Pettit | edited ...

NASA’s Roman Space Telescope is set to embark on a deep-sky survey that could capture nearly 100,000 cosmic explosions, shedding light on everything from dark energy to black hole physics. Its ...