The mystery of what kick-started the motion of our earth's massive tectonic plates across its surface has been explained by researchers at the University of Sydney.
The tectonic plate that dominates the Pacific "Ring of Fire" is not as rigid as many scientists assume, according to researchers at Rice University and the University of Nevada.
A group of geophysicists is testing the hypothesis that the rate of "supercontinent assembly"—or tectonic plate movement—changes over time.
Researchers have found evidence of a potential "ocean's worth" of water deep beneath the United States.
Even to the naked eye, our Moon looks heavily cratered. The snippet of carved and pitted lunar surface shown in this image lies within a 66 km-wide crater known as Zucchius. From our perspective, Zucchius is located on the ...
The rise of oxygen is one of the biggest puzzle in Earth's history. Our planet's atmosphere started out oxygen-free. Then, around 3.5 billion years ago, tiny microbes called cyanobacteria (or blue-green algae) learned out ...
A geological survey has confirmed that a section of the North Australia Craton was forced under its neighbouring tectonic plate and in the process created the hills that stretch from Halls Creek up to Kununurra in the Kimberley.
US ocean explorer Robert Ballard, famed for his 1985 discovery of the Titanic, embarked Wednesday on an expedition in the Caribbean and the Gulf of Mexico.
Mount Kenya, the second-highest mountain in Africa, is pictured in this image from Japan's ALOS satellite from 25 February 2011.