ALMA observations of carbon monoxide emission from 15 protoplanetary disks reveal a stunning variety of gas structures, ...

Pluto, our petite power planet of primordial urges, transformation through trauma, ID energy and the subconscious mind, is ...

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

An exoplanet discovered in 2020 contains the coldest temperatures ever measured on a planetary body, according to scientists.

Astronomers have detected a promising sign of a ninth planet lurking at the the farthest reaches of the Solar System.

Vesta has a number of characteristics working in its favor when it comes to its visibility in the night sky. For one, it ...

Astronomers using the James Webb Space Telescope have directly detected the faint glow of a planet that’s colder than any ...

Comets that have hit Earth have been a mixed bag. Early in Earth's history, during the solar system's chaotic beginning, they ...

Pluto was discovered in 1930 in Arizona, but in 2006 scientists decided to cut Pluto from the planetary line up. Here is why ...

"This measurement of the planet population from planets somewhat larger than Earth all the way to the size of Jupiter and ...

Astronomers have spotted a small rocky planet that orbits perilously close to its host star disintegrating as its surface is ...