Comet or asteroid heading for the Sun is only the third time an interstellar object has been spotted inside our group of ...

How many dwarf planets are there in our solar system? The recent discovery of 2017 OF201 makes the tally anywhere between ...

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...

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

Based on the comet's brightness and current distance — it's located just inside Jupiter's orbit — scientists estimate its ...

Rocky bodies called protoplanets were thought to have formed slightly earlier in the inner solar system than those beyond the ...

I/ATLAS is only the third interstellar object ever detected. You can stream the object live today, or maybe see it from your ...

A MYSTERIOUS cosmic object has been spotted zooming through our solar system – and astronomers say it is only the third of ...

JERUSALEM, June 22 (Xinhua) -- Solar flares, those intense bursts of radiation from stars, can cause rapid weather changes on planets, even here on Earth, according to scientists at the Hebrew ...

Astronomers have discovered a rare instance of a interstellar comet speeding through the solar system. The 3I/ATLAS was first ...

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

The sun rises from the east, and sets in the west - this is a well-established fact for the longest time, and this is due to ...