The interior of asteroid Vesta has been shown not to be a protoplanet after all, meaning that new explanations for its origin ...

Our solar system may have a ninth planet after all, following the declassification of Pluto nearly two decades ago, ...

Thanks to JWST, we've learned key details about methanol — a key building block for organic compounds necessary for life — on ...

For months, President Trump has taunted Canada by claiming it should become America's 51st state. But the country's new prime ...

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

New views of TOI-421 b by JWST gives insight into how the most common type of planet in the galaxy might form.

An international team including astronomers from the Center for Astrophysics | Harvard & Smithsonian (CfA) has announced the ...

Our solar system may have a ninth planet after all ... In 1983, the Infrared Astronomy Satellite surveyed the universe for a year. In 2006, the Japanese Aerospace Exploration Agency launched ...

The birthplace of stars begins within large, cold clouds of gas and dust, which eventually collapse under the weight of ...

An international team of scientists led by a Rutgers University–New Brunswick astrophysicist has discovered a potentially ...