NASA researchers have identified geological structures on Mars that are unlike anything found on Earth. From spider-like ...

Puzzle games are perfect for those who like to get their brain working, whether it's dealing with tiles or exploring a world filled with different problems to solve. One of the best places to look ...

Discover interesting facts about how big earthquakes can get, why earthquakes happen, and why they're so hard to predict.

Explore daily insights on the USA TODAY crossword puzzle by . Uncover expert takes and answers in our crossword blog.

Research on hidden structures deep within Earth’s mantle challenges theories about our planet’s middle layer and could ...

Scientists found an intriguing world in our galaxy. They confirmed the existence of a rocky planet, called a "super-Earth," that's some six times as massive as Earth. While the world HD 20794 d is ...

Scientists studying samples that NASA collected from the asteroid Bennu found a wide assortment of organic molecules that ...

As Sussan Ley compared the First Fleet's arrival to billionaire Elon Musk's bid to explore Mars in an Australia Day speech, Albury's disheartened Indigenous community quietly gathered to watch a ...

A "super-Earth" planet found outside of our solar system could have conditions suitable for life, according to experts at the University of Oxford. Researchers said the planet has a mass six times ...