Nuclear reactors in space may sound like something out of science fiction, but they are likely to prove important for ...

August's "sturgeon moon" will look largest after sunset thanks to "moon illusion," which makes the moon look larger when it's ...

"For our manned space missions, we must ensure that astronauts land on the lunar surface very comfortably and smoothly." ...

This week, the sturgeon moon will shine out over Britain in the last full moon of summer – but it’s a rather unusual one.

Europa’s surface chemistry hints at life-supporting conditions below. Lab tests reveal how peroxide forms in unexpected ...

This rare planetary alignment will be visible from August 10 but will be best viewed later in the month. Here’s everything ...

As the race for lunar supremacy heats up, NASA, under the leadership of acting administrator Sean Duffy, is accelerating its plans to deploy a nuclear reactor on the moon. This ambitious endeavor aims ...

The Perseid meteor shower is set to peak next week throughout Aug. 12-13, allowing stargazers to see up to 100 shooting stars ...

The days have been slowly shortening since the Summer Solstice in June, but the change becomes more apparent here in southern ...

August's full moon will brighten the night sky while the Perseids meteor shower reaches its peak. See when to catch the ...

The Perseids will keep stargazers up late next week as the meteor showers are expected to light up the sky Aug. 12-13.

Skies in Central Indiana should be clear during the full moon. Its brightness is a problem, however, for the height of the Perseid meteor shower.