Juno spacecraft Io subsurface temperature data, published July 2026, shows tidal heating raises temperatures more than 40 degrees Fahrenheit within feet of the surface — up to 30 times Earth's global ...

Using the new Vera C. Rubin Observatory, astronomers are beginning the largest and deepest survey of the sky. What will they ...

When it eventually happens, a murder in space will be unlike any that has taken place on Earth. So how do you investigate an astronaut's killing when your crime scene lacks gravity?

NASA is about to launch a space observatory that could help settle some of the biggest mysteries in modern astronomy. The Nancy Grace Roman Space Telescope will study how the universe began, what it ...