For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.

Our cosmic home, the solar system, contains incredible planets and magnificent celestial objects, all held together with the ...

Being closer to our enlarged central star will mean drastically hotter temperatures in the planets that remain in the outer solar system, as well as their moons. Alan Stern, a researcher at the ...

To get a glimpse of the “Swift Planet,” EarthSky suggests waiting for the sun to set before looking west for the planet ...

Occasionally, asteroids get caught in Earth’s orbit, temporarily becoming mini moons before continuing their cosmic paths.

Our solar system is a pretty wild place, full of amazing stuff. From the giant Sun to the tiny rocks floating around, there’s ...

In a rare astronomical event, astronomers have confirmed the passage of an interstellar object through our solar system.

If you looked at the churning clouds near Jupiter’s pole, they appear like ocean currents on Earth — as if you’re looking at ...

Since its debut in 2021, the James Webb Space Telescope has dazzled viewers with its infrared images of galaxies, nebulae, ...

Saturn’s moon Titan has always stood out among the celestial bodies in our solar system. It is the only moon with a thick, ...

NASA have found something new moving in our Solar System. Even thought it's not water, still a phenomenon worth of time ...

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to oblivion ...