It is possible to see the station from Earth with the naked eye, appearing as a bright, fast-moving light. The best times to spot the ISS are a few hours before sunrise or after sunset. NASA's "Spot ...

There’s endless debate among cosmologists about what really makes up the emptiness of outer space, though many believe that mysterious stuff that we now call dark matter and dark energy represent a ...

WASHINGTON — The U.S. Space Force has ended an exploratory effort to add smaller, lower-cost navigation satellites to bolster the Global Positioning System, shelving a program that had been identified ...

The members of Crew-11 — two American, one Russian and one Japanese — splashed down after one became ill, prompting an early return. By Kenneth Chang An astronaut who experienced a medical issue ...

Four astronauts left the International Space Station on Wednesday evening, weeks earlier than planned, in a first-of-its-kind departure due to a medical issue. Their journey back to Earth is expected ...

The great Texas space shuttle saga has taken a new twist: Jared Isaacman, President Donald Trump’s pick to lead NASA, indicated that the space shuttle Discovery may not move from its retirement home ...

In 2026, there will be journeys to the moon and Mars, new visions of the cosmos and a solar eclipse that might be worth traveling for. In 2026, there will be journeys to the moon and Mars, new visions ...

All the Latest Game Footage and Images from Arcade Archives 2: Space Invaders Space Invaders is an arcade video game developed by Tomohiro Nishikado and released in 1978. It is one of the earliest ...

On Nov. 25, engineers at NASA’s Goddard Space Flight Center successfully joined the two main segments of the Nancy Grace Roman Space Telescope, officially completing the construction of an observatory ...

For over a century, rocket propulsion has followed a simple principle; burn fuel, expel it backward, and Newton's third law pushes you forward. Since Konstantin Tsiolkovsky first formulated the rocket ...

An arcade-style game from 2016 called Distant Space is currently free on Steam, allowing users to keep it forever if they claim it before October 31. Arcade games have always had a loyal fan base on ...

WASHINGTON — Commercial space station developer Axiom Space has replaced its chief executive after less than six months on the job. The Houston-based company announced Oct. 15 that it hired Jonathan ...