Discover interesting facts about the sun, the solar system's central star that supports all life on Earth.

Deep sea sediments contain treasure troves of information about marine ecosystems and past climate scenarios, yet remain ...

President Trump and Chinese leader Xi Jinping spoke on Thursday, with tariff and trade talks set to resume next week. Trump ...

Likening a visit to the space station to a camping trip, former NASA astronaut and Axiom-4 mission commander Peggy Whitson said the orbital station as enough food, water and other supplies to sustain ...