Over the past few weeks we’ve given readers eyeful upon eyeful of Saturn’s wonders via satellite photographs...

The sun is a wondrous thing, enabling Mother Earth to be the life giver that she is...

If you get a cloth dripping wet in the absence of gravity and wring it out, what will happen?...

The Keystone XL pipeline is in James Hansen’s sights as the famed climate scientist retires from NASA, where he has worked for more than 40 years, in order to spread the message ab...

What could shape up to be a fabulous comet is scheduled to swing within Mercury’s orbit in early March...

The roiling, fiery disk that is our Mother Earth’s life-giving star whipped out a gigantic filament a couple of days ago that lashed out like a dragon tail, as NASA’s scientists ni...

It's that time of year again, when Mother Earth's orbit takes us through the remants of the tail of Halley's Comet to give us one of the year's most spectacular meteor showers: the...

Sea ice’s reckoning has come: As predicted a couple of weeks ago , the level of ice in the Arctic Ocean has dropped to its lowest level...

Melba Martin, solar system ambassador to the Navajo Nation from NASA's Jet Propulsion Laboratory, spent part of the summer watching students in Chinle, Arizona, soak up knowledge a...