NASA’s newly launched IMAP mission is set to tell us more about the boundary between our Solar System and interstellar space ...
With an orbital period around one year, much like Earth's 13-hour transit duration, HD 137010 b tantalises as Earth 2.0.
Astronomers found an interstellar "tunnel" - a cosmic channel that connects our solar system to distant stars, according to a ...
It was long thought, up until recently, that asteroids and comets delivered Earth's oceans during the very early Solar System ...
Earth and its neighbors orbit the sun on a relatively flat plane. But what's below this plane, and is anythign below the ...
Twin siblings, twin peaks, twin cities, twin planets... Two earths, one solar system. How would that work?