"How planets are born is an unsolved area of research," astrophysicist Daniel Price of Australia's Monash University told ...

Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they ...

An international planet hunt spearheaded by Monash University researchers has discovered evidence of five new baby planets, ...

This week, an old astronomical controversy is renewed as researchers present new evidence for a hidden "Planet X" in our ...

Earth has four seasons, but do other planets in our solar system also have hot summer days and cold winter nights?

Flower Mound, Texas, was named one of the best places to live in the U.S. The James Webb Space Telescope has peered into the ...

Apr. 15, 2025 — A new study modeled the chemistry of TOI-270 d, an exoplanet between Earth and Neptune ... of the most common types of planets outside of our solar system, according to a new ...

A new study, however, identifies a possible candidate. A separate team of astronomers compared 1983 data from the Infrared ...

Could Life Exist Beyond Earth? will take you on an interstellar adventure like no other. Rocketing you from Earth’s most ...

Kosmos-482, a spacecraft bound for Venus in 1972, was a time capsule from the Cold War when superpowers had broad ambitions ...

A half-ton spacecraft launched by the Soviet Union 53 years ago is expected to fall back to Earth this weekend.

dwarf planets and moons in our solar system do have seasonal cycles — and they can look wildly different from the ones we experience on Earth, experts told Live Science. You may like Which ...