Astronomers have spotted a Saturn-sized world drifting through a region of space that theory once said should be almost empty ...
An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.
The vast, silent expanse of our solar system has just played host to a visitor from the deepest reaches of the galaxy, and it ...
Their analysis showed that the planet lies about 3,000 parsecs, or just under 10,000 light-years, from Earth. Its mass is ...
What seemed like new planets around Fomalhaut were actually expanding dust clouds from violent planetary collisions seen by Hubble.