This week's picks for the best reader comments - covering a range of topics from President Trump to global affairs.

SpaceX announced a Falcon 9 launch of the NROL-57 mission on Thursday, March 20 at 11:49 p.m. from Vandenberg Space ...

Fresh from his SpaceX company’s rescue of astronauts stranded on the International Space Station, inventor Elon Musk is already looking at building a sustainable city of 1 million people on ...

NASA astronaut Sunita Williams safely returned to Earth after nine months on the International Space Station, alongside her ...

As Sunita Williams safely returns to Earth after an extended mission aboard the International Space Station (ISS), let's take ...

Sunita Williams is finally on their way back to Earth after an extended nine-month stay aboard the International Space ...

NASA’s Suni Williams and Butch Wilmore — who gained international attention as their planned short stay in space stretched ...

SpaceX and Starlink are not publicly traded. Read how regular investors can get exposure to these companies through the XOVR ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

The team working at the Social Security Administration appears to be among the largest DOGE units deployed to any government ...