Astronomers have discovered icy rocks in the outer solar system that challenge the known laws of physics, suggesting the ...

Locked inside a frozen rock from the edge of the world is a story that began before Earth had oceans, continents or even a ...

Knotted structures once imagined by Lord Kelvin may actually have shaped the universe’s earliest moments, according to new ...

Bleached clay rocks found on the Martian surface suggest that the Red Planet was once home to heavy rainfall and tropical ...