An international team led by researchers in Japan and Europe has discovered a new multi-planet system around a sun-like star, ...

Geologists found evidence in the way enigmatic sandstones called Tava formed in the Rocky Mountains hundreds of millions of ...

Since ancient times, the sun has been known as a giver of light and heat, a source of life. Plants are coaxed from the Earth ...

Emerging evidence suggests that plate tectonics, or the recycling of Earth's crust, may have begun much earlier than ...

The US is considering expanding its export limits on AI chips to China and its allies. Experts say the race for AI dominance ...