The head of the North Atlantic Treaty Organization's North American command, General André Lanata, recently visited U.S. Space Command in Colorado Springs, Colorado.
When President Trump in December 2019 created for the first time a sixth branch of the US military, the Space Force, it was met to a large degree with ridicule both among his domestic political opponents and in some countries around the world.
The Dream Chaser spaceplane entered into a Use Agreement for Space Florida's Launch and Landing Facility (LLF) to land after resupply missions to the International Space Station (ISS) in 2022.
While there's evidence of volcanic activity in Mars' ancient past, it was presumed to have been quiet for millions of years.
The top scientist in the US Space Force said last week that human augmentation should be embraced and that it is "imperative" for the US military to start working on such technology that could create a type of super-soldier.
Adam Szabo and Betsy Congdon, two leads on the Parker Solar Probe, discuss the mission's discoveries and its daredevil future.
One day, Elon Musk has said, he would like human spaceflight to be as routine as commercial airline travel, with regular flights through the atmosphere ferrying astronauts around the solar system.
Four astronauts have successfully returned to Earth from the International Space Station early Sunday morning in a "splashdown" that took place in the Gulf of Mexico.
SpaceX Dragon capsule with four astronauts splashes down in the Gulf of Mexico on return from International Space Station in first night-time descent since Apollo 8
On the morning of Feb. 22, 2019, my two sons and I fixed our gazes on the horizon of the Mojave Desert, waiting for a flame to appear in the distant sky: Virgin Galactic's spaceship was about to launch.
--that saw the helicopter 'go farther and faster than ever before' by soaring 16 feet and traveling 872 feet across the surface NASA received a data downlink from Mars confirming Ingenuity took off