Four years ago, a U.K.-based charity, SolarAid, set out to provide solar-powered electricity to every home in Kasakula, a village around 90 kilometers, or 56 miles, from Malawi’s capital, Lilongwe.

Solar is set to become the largest green energy source globally, the question now for Europe is whether it can revamp its ...

Pan/tilt floodlight cams are unusual enough, but this 2K model boasts a solar panel so you can install it almost anywhere.

When disaster strikes, the stores often aren't open. We asked emergency preparedness experts for the essential gear in case ...

In 2017 Oumuamua became the first known object to enter our solar system from another star Its strange shape and speed defied explanation Now scientists are preparing Project Lyra a daring mission to ...

Our solar system is a smashing success. A new study suggests that from its earliest period—even before the last of its nebular gas had been consumed—Earth's solar system and its planets looked more ...

A comet traveling outside the solar system and heading toward the Earth is much larger than scientists first believed, a scientist has detailed in a new report. Avi Loeb claims the comet could even be ...

This illustration shows the creation of an asteroid family. Ejected fragments from catastrophic collisions of asteroids between Mars and Jupiter tend to follow similar orbits around the sun, allowing ...

3I/ATLAS likely weighs more than 33 billion tons. The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously thought, astronomers say. A ...

More than 2 billion kilometers farther from the sun than Pluto, a frigid world named Makemake sports the most distant gas ever seen in our solar system, new observations reveal. “By surprise, we found ...