Chinese technology may revolutionize space flights. The recently patented on-orbit refueling has disrupted the global balance ...

Chinese technology may revolutionize space flights. The recently patented on-orbit refuelling has disrupted the global ...

Sunita Williams return LIVE Updates: Crew-10 will soon enter the ISS and join the Expedition 72 crew of NASA astronauts Nick ...

Not that it was a competition, but Saturn surpassed Jupiter in known moons a few years ago. Now the giant planet may never ...

SpaceX launched another batch of Starlink satellites into orbit, a little more than 12 hours after the private company teamed ...

Sonoma’s Rusty Schweickart appears in “Apollo 1,” a new documentary film about the mission, and will participate in a panel ...

In the Americas alone more than one billion people in 35 countries could bear witness to the total lunar eclipse.

NASA and SpaceX launched NASA's Crew-10 astronauts to the International Space Station on Friday night in a mission that will ...

The vernal equinox occurs as Mercury stands still in Pisces and several of Jupiter’s moons transit in the sky this week.

The number of known moons in our Solar System has been rising for centuries, but astronomers say it has probably peaked – for ...

The Hera probe has swung around Mars, using the planet’s gravitational pull to fling itself toward its asteroid target.

A total lunar eclipse is a relatively rare astronomical event because the moon usually passes above or below Earth’s shadow ...