"We have been waiting for 10 years to confirm that our finely tuned operations of the telescope would also allow us to access ...

The heliosphere, a cosmic bubble formed by the Sun, protects our solar system from interstellar threats and influences life's ...

The stunning comet C/2024 G3 lights up the sunset sky over Chile's Very Large Telescope in this spectacular photo.

How do we power missions in the outer reaches of our solar system and beyond? The solution, developed in the '60s, can last ...

TOI-1453: Sub-Neptune in System of Two Exoplanets Mar. 14, 2025 — Astronomers have discovered two exoplanets around TOI-1453, a star about 250 light years away. These two exoplanets, a super ...

NASA's Artemis campaign is rapidly advancing the development of Gateway, a space station that will orbit the Moon and serve ...

So exactly how many solar system moons have we found ... He covers a wide range of topics including space exploration, planetary science, space weather, climate change, animal behavior and ...

Bothell, Wash.-based Portal Space Systems shows off the lab where its solar thermal propulsion system will be developed.

Interstellar material has been discovered in our solar system, but researchers continue to hunt for where it came from and ...

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in ...

The postponement, driven primarily by thick clouds, was the second scrub of the flight since an issue with the rocket on ...