Astronomers used the powerful James Webb Space Telescope to peer into this object flying by itself through our Milky Way ...

Interlaken, Switzerland, claimed the top spot thanks to its high elevation of 3,401 meters and low light pollution. The Milky ...

The Milky Way is one of the biggest in the observable universe: Even if you traveled at the speed of light, it would take 100 ...

The Voyager probes are each turning off an instrument to avoid ending their 47-year-long missions later this year.

The world’s premier space observatory has spotted a mysterious and huge, free-floating planetary-mass object that’s “just 20 ...

Scientists from UNSW Sydney have located a potential new exoplanet—a planet that orbits a star outside of our solar ...

The disc of plasma surrounding the black hole at the heart of the Milky Way is constantly emitting flares both large and small.

The stars as seen from Earth would have looked dimmer 14 million years ago, as the solar system was in the middle of passing ...

One of the best sites offered by this place is the Mirador Cristo Rey del Valle, from which visitors can enjoy the night sky ...

NASA’s upcoming SPHEREx mission is on a quest to track down cosmic reservoirs of frozen water and life-essential molecules in ...