NASA’s Juno spacecrafthas once again delivered breathtaking images of Jupiter, capturing the giant planet’s swirling storms ...

In the search for planets beyond our solar system, many scientists focus on finding worlds that could support life. But ...

People always want to know what will happen to Earth when the sun eventually swells up as a red giant. For one thing, the ...

A camera built at Arizona State University is on its way to check for signs of life above Jupiter, but it detoured to Mars ...

In its earliest days, Jupiter may have been even more colossal than it is now—twice as large, in fact, with a magnetic field ...

It’s a long way from Tempe to Jupiter, but a thermal camera ... warm water ocean,” Christensen said. “If you look at the surface of Europa, it looks like it’s fractured.