The Russians have been just as imaginative as their American counterparts in designing spacecraft, yet less determined in realizing them.

Every night at Anchorage's congregate shelter on East 56th Avenue, homeless clients fill up 200 green cots, spread in rows across the concrete floor of a vehicle maintenance bay in Solid Waste ...

Here's what we know about options SpaceX might have to bring the Starliner astronauts home faster from the space station.

"We are literally mapping the entire celestial sky in 102 infrared colors for the first time in humanity's history." ...

In 1948, a lightning strike set Old Cathedral's tower and steeples on fire, leading to their destruction and replacement with ...

The year 2025 puts us one quarter of the way through the 21st century. We'll spend the year looking back at some of the amazing advances we've experienced. In this episode: privatized space travel.