NASA's Mike Fincke has identified himself as the astronaut whose medical condition prompted the space agency's first medical ...

Lunar rocks collected by Apollo astronauts more than half a century ago are providing a fresh take on the moon's mysterious ...

Google will invest $30 million in AI to revolutionize climate science, global health, and innovative advances.

Being able to spot the Earth, let alone any signs of life on our planet, would require an enormous telescope from 66 million ...

On March 3, a total lunar eclipse will create a copper-red blood moon, with skywatchers across multiple regions able to ...

We pay attention to what is needed, what is needed at each institution and across the system,” USC President Michael Amiridis ...

The JANUS science camera aboard ESA’s Jupiter Icy Moons Explorer (Juice) has captured new images of the interstellar object ...

We Pacific Northwesterners are perfectly placed to view a cosmic spectacle Tuesday after midnight — if, that is, we can stay up that late and our signature overcast winter weather decides to clear.

In 1869, John Wesley Powell was studying layers of rock in the Grand Canyon when he noticed an unconformity in the layers. Around a billion years were missing, and the problem turned out to be global.

New spacecraft data from Pioneer, Voyager and Juno show that Jupiter is slightly smaller and more flattened than earlier estimates, refining the planet’s measured size and shape.

Uncover the story of Arizona’s most unique science museum, where giant installations, advanced tech, and unforgettable experiences await visitors of all ages.

Ryan Gosling knows how to throw one hell of a Hail Mary. In a Jeopardy! -themed promotional video for his upcoming film Project Hail Mary, Gosling pulls off a surprising win in Final Jeopardy!