The International Space Station (ISS) is humanity's most expensive object and has been in orbit for 25 years. Read its fascinating history, told in 25 numbers. Orbiting some 400km (250 miles) above ...

Liftoff occurred at 3:28 a.m. ET on Tuesday (Dec. 16). When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. United Launch Alliance (ULA) sent another ...

KENNEDY SPACE CENTER — The four-member crew of Axiom Space’s fourth private mission to the International Space Station has docked with the floating laboratory early Thursday morning for a two-week ...

PLC Counters and Timers provides an overview of the functions of counter and timer instructions in a PLC ladder logic program. Counter and timer instructions are internal features of a program that ...

World's first space hotel is set to launch in 2027. It is a milestone for space tourism, which has long been imagined. A California-based company, Above: Space Development Corporation, is going to ...

Yellowstone is one of the top National Parks in the country. And you can see most of it in just 4 days! Check out this 4 day ...

The sun's distance from Earth changes throughout the year but it has nothing to do with the seasons. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Katelyn is a writer with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...