Proxima Centauri b is the closest known exoplanet that could be in the habitable zone of its star. Therefore, it has garnered ...

Astronomers have confirmed the third interstellar object on record is dashing through our solar system. Dubbed 3I/ATLAS, it ...

The Interstellar Boundary Explorer (IBEX) is a small satellite already orbiting Earth. IBEX has special instruments gathering ...

NASA has discovered an interstellar comet that's wandered into our backyard. Luckily, it won't get near enough to be a threat ...

NASA has discovered an interstellar comet, dubbed 3I/ATLAS, that is speeding through the Solar System . The comet was first ...

A fascinating glimpse into how a solar system like our own is born has been revealed with the detection of planet-forming ...

The universe is vast, and while our solar system is the center of our everyday lives, it is just a tiny part of the cosmic ...

In the vastness of the universe, distances between celestial bodies are mind-boggling, with even light taking thousands of ...

This week, astronomers spotted the third known interstellar visitor to our Solar System. First detected by the Asteroid ...