Imminent loss of NASA's Aura and Canada's SCISAT will severely diminish scientists’ ability to monitor ozone-depleting substances in the stratosphere.

As global temperatures rise, scientists debate the pros and cons of solar geoengineering, a strategy to cool Earth by reflecting sunlight into space.

A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South ...

It would be nearly impossible to make the Earth as inhospitable to life as the planet Mars — not that we aren’t trying. And ...

The case for having a permanent base on the moon as a staging point for space exploration has been made many times over the ...

Lugging a solar furnace to melt it could slash the need to launch bulky power gear from Earth You've perhaps heard of using ...

Scientists made solar cell panels from Moon dust to power future lunar cities more easily, safely, and cheaply.

The same dust that settles on astronauts’ boots might one day provide energy for their Moon habitats. Researchers have ...

After an X-class solar flare erupted, shortwave radio blackouts were detected across the Americas — the sunlit side of Earth at the time. These disruptions, common during intense solar activity, occur ...

A partial solar eclipse on Saturday will make it look as if the moon has taken a bite out of the sun over parts of North ...

A future Moon base is closer to reality than ever before. With missions like Artemis 3 planned for 2026 and a lunar outpost ...

From extracting water for fuel to building homes with lunar bricks, Moon dust has been central to space sustainability ...