An event called a "ring plane crossing" will occur between Saturn and Earth on March 23, 2025, when Saturn's rings will ...

Scientists using data from the European Space Agency’s Gaia mission have made a groundbreaking discovery: a massive exoplanet ...

Temperamental' stars that brighten and dim over a matter of hours or days may be distorting our view of thousands of distant planets, suggests a new study.

Scientists believe that two asteroids might be fragments of long-lost "planetary embryos" from the early solar system.

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.

From the Lord of the Rings' Gimli to The Hobbit's Thorin Oakenshield, these are the sturdiest and stoutest of the Dwarves in ...

Data from the Gaia spacecraft shows that even unassuming stars can host monumental companions like massive planets.

SXSW's full lineup for the 2025 Film and TV Festival includes the Blake Lively film "Another Simple Favor," Seth Rogen's ...

The ESA’s Gaia mission mapped the positions and velocities of stars with extreme precision by measuring about one billion ...

Using data from the European Space Agency's Gaia mission, scientists have found a huge exoplanet and a brown dwarf. This is the first time a planet has been uniquely discovered by Gaia's ability to ...

rhymes with fluid) is a high-precision radial-velocity spectrograph that is designed to measure the extremely minute wobble of nearby stars using ...

An LSU-led team would like to use a high-flying Antarctic balloon-borne infrared telescope to detect the chemical makeup of ...