How many dwarf planets are there in our solar system? The recent discovery of 2017 OF201 makes the tally anywhere between ...

The planets in order from the Sun are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune. If you include the ...

For years, scientists have been scanning the icy outskirts of our Solar System for an unknown massive planet. The ...

A new investigation into old Kepler data has revealed that a planetary system once thought to house zero planets actually has ...

I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...

The James Webb telescope has made another stunning discovery -- this time of a massive planet that could potentially sustain ...

Iran’s president on Wednesday ordered the country to suspend its cooperation with the International Atomic Energy Agency ...

Astronomers in Australia picked up a strange radio signal in June 2024 — one near our planet and so powerful that, for a ...

Environmental groups and Michigan AG Dana Nessel file challenges against a federal order to keep the Campbell coal plant open. A tornado touched down in Fraser amid severe storms in metro Detroit.

Simulations Of Early Solar Systems Find Up To 40 Percent Chance That Planet Nine Exists Wide-orbit planets are fairly common according to the study, and there's a good chance we have one of our own.