Solar heating uses the sun’s thermal energy to heat liquids or spaces. This article looks at the main solar heater types, ...

A nearby star that exploded some 3 million years ago could have removed all dust smaller than a millimetre from the outer ...

Prior to the new research, scientists had traced the source of just 6 percent of the known meteorites that fell on our planet ...

"You wanted this moment to belong just to yourself and the landscape: sunset on the rim of Valles Marineris, the largest ...

In November 2017, scientists pointed NASA's Spitzer Space Telescope toward the object known as 'Oumuamua - the first known ...

Solar panel costs are dropping throughout the nation, according to a new report. Solar panel systems are the cheapest in ...

Complex carbon-based molecules crucial to life on Earth originated somewhere in space, but we didn't know where. Now, huge ...

Olympus Mons on Mars, the tallest and largest volcano in our solar system, stands at 16 miles high and 374 miles wide. Found ...

Solar is a big investment. Learn how it could help you save money over time as well as how to lower the upfront cost of ...

Beyond Neptune's orbit lies a vast, ring-shaped expanse known as the Kuiper Belt. This region, home to countless icy rocks ...

The historic probes are the farthest human-made objects from Earth. Just how far they've gone will blow your mind.

NASA’s Europa Clipper mission to Jupiter’s ocean moon is not looking for life, but will see if life could be possible there.