The number of planets that orbit the sun depends on what you mean by “planet,” and that’s not so easy to define ...

The 39mm case, crafted in Omega’s exclusive Bronze Gold, features a radiant Ag 925 silver dial and hands made from 18K Sedna Gold with ... worn on the wrist of NASA astronaut Colonel William ...

In a revelation that could reshape how we see the universe, a team of astronomers from Caltech, working alongside NASA, has hinted at the potential ... The discovery of the dwarf planet Sedna in late ...

Credit: ESA WASHINGTON — NASA has directed a set of science committees to pause their work, citing recent Trump administration executive orders, a move that canceled one meeting and put planning ...

Credit: NASA / SpaceX One of the many advantages of being in space is having a front-row seat to the most anticipated cosmic events. Pettit pointed a camera toward one of the space station's ...

As the Trump administration returns to power, NASA faces a crossroads that could redefine its mission for decades to come. As the new Trump administration takes the reins in the White House ...

Bill Nelson has stepped down as NASA administrator, ending a half-century of public service. Nelson and NASA Deputy Administrator Pam Melroy left the agency on Monday (Jan. 20), the day that ...

One of the two NASA astronauts stuck in space got a much-welcome change of scenery when she stepped out for her first spacewalk after seven months in orbit. Suni Williams and Butch Wilmore have ...

For nearly half a century, NASA has been talking an awfully good game about its much-heralded Mars Sample Return (MSR) project. As long ago as 1978, the space agency requested funding to develop a ...

NASA recently released images of the Andromeda galaxy, an "enticing empire of stars" that can be seen with the naked eye if weather conditions are just right. About 100 years after astronomer ...

For the third time in a year, a commercial lunar lander backed by NASA is on its way to the moon's surface. The spacecraft built and operated by Texas-based Firefly Aerospace launched in the early ...

Credit: SpaceNews/Jeff Foust NATIONAL HARBOR, Md. — The congressman whose district includes NASA’s Goddard Space Flight Center says he is taking a wait-and-see approach to potential changes to ...