The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...

Callisto, the third largest moon in the entire solar system, orbits Jupiter from about 1.2 million miles away. The rocky ...

The human body was not built for spaceflight, with its microgravity conditions, exposure to high-energy radiation and other ...

A private spacecraft on a pretty badass mission has sent back footage of the far side of the Moon, on its way to land in the ...

The Valentine's Day northern lights will largely be visible in Canada and Alaska, but a few northern-most states may see the ...

Firefly Aerospace, a Cedar Park-based spacecraft manufacturer, has scored a nearly $22M deal with the Space Force to launch a ...

NASA launched a quintet of satellites to figure out the science behind Earth's most colorful auroras. The mission was titled ...

Using the Five-hundred-meter Aperture Spherical radio Telescope (FAST), astronomers have investigated the emission properties ...

Geomagnetic storms also cause problems on Earth. The electric currents they create can overload power plants and cause ...

This even distribution of hydrogen is thought to be key to developing scalable radiation shields for both spacecraft and the ...

That’s quite a big gap, as it turns out. It covers fields from gigantic bodies like the Sun and Earth, as well as those ...

Scientists have identified water as one of the most effective materials for blocking radiation. Water is dense and contains ...