When a meteor streaks across the sky, it's not just beautiful. It's nature's way of delivering a time capsule to Earth.

The new space station crew includes American Chris Williams, who holds a Ph.D. in astronomy and is a board-certified medical ...

A trio of astronauts and cosmonauts will celebrate Thanksgiving by heading to the International Space Station.

Astronomers measure the speed at which the solar system is hurtling through space by mapping surrounding galaxies and ...

As the Sun enters a period of heightened activity, students now have a new way to explore its powerful effects on Earth and ...

The outer planets of the solar system are swarmed by ice-wrapped moons. Some of these, such as Saturn's moon Enceladus, are ...

NASA’s Perseverance rover has uncovered chemical signatures in Martian rocks hinting at possible past life, while new telescopes like SKA are scanning the early universe for radio signals older than ...

( KTLA) — NASA on Wednesday released new images and data of Comet 3I/ATLAS, the rare interstellar object that set off weeks ...

NASA has released images of the third known interstellar object to pass through our solar system, called 3I/ATLAS. CBC's ...

NASA is unveiling close-up pictures of the interstellar comet that's making a quick one-and-done tour of our solar system.

When Nasa astronaut Charles Donald “Sam” Gemar gazed back at Earth from orbit, the feeling that washed over him was one of sheer humility. “One of the emotions that took me by complete surprise was ...

Jeff Bezo’s Blue Origin successfully launched its New Glenn rocket into space with two NASA spacecraft bound for Mars. The booster was successfully recovered after separating from the rocket, a ...