When it comes to finding baby, still-forming planets around young stars, the Atacama Large Millimeter/submillimeter Array ...

This Wednesday brings with it the closest supermoon of 2025, a phenomenon when the moon appears bigger and brighter because ...

The Full Beaver Moon will shine in the sky Tuesday night, as the biggest and brightest Full Moon in nearly nine years!

An asteroid named 2025 PN7 has been in quasi-orbit of Earth for approximately 60 years. It's expected to stay there for ...

About 50 light-years from Earth, a gas giant about half the mass of Jupiter orbits a sunlike star. The discovery of Pegasi 51 b ushered in a new era of exoplanet research.

Why do all planets in our solar system orbit the Sun the same way? This documentary unravels the cosmic forces, from the ...

Scientists found two Earth-sized planets and a third candidate orbiting a nearby double star system, TOI-2267.

Washington, DC— Our galaxy’s most abundant type of planet could be rich in liquid water due to formative interactions between ...

When evaluating possible planets out of the thousands out there, explained Prof. Bean, scientists look for liquid water as a main guiding principle. “All life on Earth needs liquid water, no matter ...

A distant gas giant the size of 10 Jupiters is now the first planet outside Earth's solar system to be mapped in three dimensions.

Perihelion for 3I/ATLAS takes place on Oct. 30, when the interstellar interloper will be 1.35 astronomical units (125 million ...