A new study examines how much material from the closest star system to Earth will end up in orbit around the Sun, and how ...

Oumuamua and Comet Borisov in 2017 and 2019, respectively, created a surge of interest. What were they? Where did they come ...

"Our Sun (Sol) is marked by a black hexagon, and its orbital path is indicated by a grey solid line (top row only). Alpha Centauri's location and path are shown by a yellow star and a solid blue line ...

In a groundbreaking new study, researchers have unveiled the existence of a “cosmic highway”—a pathway of interstellar ...

These popular astronomy questions, answered by Astronomy magazine, will help you better understand our universe - and share ...

For centuries, space travel has been limited by traditional propulsion methods, with chemical rockets remaining the primary ...

The appearance of the Interstellar Objects (ISOs) Oumuamua and Comet Borisov in 2017 and 2019, respectively, created a surge of interest. What were they? Where did they come from? Unfortunately, they ...

On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

Bennu, a rocky object classified as a near-Earth asteroid, has a one-in-2,700 chance of colliding with Earth, a study has ...

Earth’s inner core is changing shape, scientists have found.

The ecliptic is also the reason that we on Earth sometimes observe ... opportunity to observe multiple planets simultaneously without the need for instruments like ground telescopes.