New research challenges the meteorite hypothesis, suggesting Earth's water may be native, originating from the solar nebula rather than asteroidal impacts.

An international team used 40 years' worth of data from two space probes to track down what they believe are signs of this ...

Planetary scientists research the complex asteroid Vesta which may possess the same fundamental architecture as Earth such as ...

Vesta, one of the two largest bodies in our solar system's asteroid belt, has long been thought to be more than just another ...

TEHRAN (Tasnim) –Exploration of the outer solar system is offering critical clues about its history. Scientists have ...

A groundbreaking discovery has been made by astronomers, who have uncovered a massive molecular cloud located just 300 ...

NASA’s James Webb Space Telescope has captured a gas giant self-destructing by spiraling into its young star – a "planetary suicide.” ...

The Dragonfly quadcopter will soar through Titan’s hazy skies and roam its dune seas in search of evidence that the distant ...

A team of astronomers poring through old astronomical data may have seen a candidate for the elusive Planet Nine – a ...

Scientists have named the molecular structure “Eos,” after the Greek goddess of mythology who is the personification of the ...

Named Eos after Greek goddess of dawn, cloud spans 40 times width of full moon with mass 3,400 greater than sun ...

Earth and Mars are mysteriously low in elements like copper and zinc, which are crucial for planetary chemistry and ...