Astronomers have peered into an alien planet's atmosphere and found extreme weather unlike anything in the solar system.

"Our Sun (Sol) is marked by a black hexagon, and its orbital path is indicated by a grey solid line (top row only). Alpha ...

Sure, they’re particles and rocks, but they’re still a fascinatingly long way from home. Alpha Centauri is the star system ...

The controversy endures over Pluto's true status, but the solar system underdog continues to capture hearts across the globe.

New paper points to the Alpha Centauri triple star system as likely potential source of millions of interstellar asteroids and comets.

Oumuamua and Comet Borisov in 2017 and 2019, respectively, created a surge of interest. What were they? Where did they come ...

NASA has just made a groundbreaking discovery—a new planet beyond Neptune that wasn’t there before! This mysterious find ...

Scientists discovered tiny jets on the Sun that power both fast and slow solar wind. These jets eject particles and shape ...

While our solar system is a fascinating place on its own, exoplanets are even more of a mystery. And one exoplanet in ...

A new study examines how much material from the closest star system to Earth will end up in orbit around the Sun, and how ...

Indian scientists from the Physical Research Laboratory have discovered a massive exoplanet, TOI-6038A b, 78 times larger ...

Jan. 15, 2025 — New observational data and simulation models have confirmed a new type of planet ... could reshape our understanding of the Earth-Moon system and the broader solar system.