We've known for over 30 years that there are other stellar systems in our galaxy, but we don't have any idea how many there ...
The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...
The spiral galaxy 2MASX J23453268−0449256 is located nearly 1 billion light-years away from Earth, and measures about three ...
Spiral galaxy J2345−0449, 947 million light-years away from us in the constellation of Aquarius, is a very unusual object ...
Astronomers have uncovered a spiral galaxy nearly a billion light-years away that hosts a supermassive black hole launching ...
Mar. 17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away ...
It's possible for our solar system to capture a rogue planet and give it a home as it hurtles through the galaxy, according to a new study. In 2017, astronomers at the Pan-STARRS1 observatory were ...
After more than ten years in space, the European Space Agency (ESA) has officially said goodbye to its Gaia spacecraft. On 27 ...
The James Webb Space Telescope (JWST) has achieved groundbreaking discoveries in the field of exoplanet studies.