Astronauts Suni Williams, Butch Wilmore, Nick Hague, and Don Pettit joined The Excerpt to share the perspective gained from ...

The secret behind how the International Space Station remains in orbit ... the force of Earth's gravity that's constantly causing the ISS to undergo gravitational acceleration around its curved ...

The science and mathematics behind what keeps the ISS in orbit goes ... the force of Earth's gravity that's constantly causing the ISS to undergo gravitational acceleration around its curved ...

The ISS's orbit is slowly decaying. While it might seem a permanent fixture in the sky, the orbiting space laboratory is only ...

While Resilience and Blue Ghost are in orbit and preparing to leave for the moon, another lunar lander — Intuitive Machines ' IM-2, or Athena — recently arrived at Cape Canaveral to loaded atop of a ...

An HTC headset designed to work in space is offsetting the physical and psychological challenges of humans living off-world.

The ISS is in a low Earth orbit. Credit: NASA Despite this ... miles), and the more than 4,000 SpaceX Starlink satellites (around 340 miles) launched thus far. Most satellites can do their ...

Starliner co-pilot Sunita Williams is now the world's most experienced female spacewalker, moving up to number four overall.

Residents of Mumbai and Pune are in for a treat as the International Space Station (ISS) will be visible in the night sky on ...

An HTC headset designed to work in microgravity is offsetting the physical and psychological challenges of humans living off-world.

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive interview Tuesday.