Astronomers have achieved a breakthrough in planetary science, revealing the complex weather of a distant gas giant with ...

Last year, astronomers discovered an unusual Earth-size exoplanet they believe has a hemisphere of molten lava, with its ...

Scientists have identified water as one of the most effective materials for blocking radiation. Water is dense and contains ...

YR4 were to strike Earth, the energy released could be equivalent to 8 megatons of TNT, capable of devastating an area the size of Washington, D.C.