NASA astronaut Jonny Kim shared some pictures showing him enjoying a meal with his mates on the International Space Station.

Peterson Space Force Base in Colorado Springs hosts a proving ground for cleaning up longtime PFAS contamination ...

The Instagram account 'New Old Photos' is a great example of this. From auto mechanics in the 1920s to a Dutch open-air school in the 1950s, it shares interesting pictures that transport us to bygone ...

BigPicture began in 2014 and has received more than 64,000 images from photographers around the world since launching. The ...

Sewage-contaminated water absorbs certain wavelengths of light, leaving a signature that can be detected by space-based instruments, a new study finds.