Most astronomers agree that life is likely common throughout the universe. While Earth is the only world known to have life, ...

The sun has produced stunning auroras on Earth in recent years as solar activity has peaked—but expect more in coming years ...

Solar panels use sunlight to generate electricity, but they can do it around the clock, even when the sun isn't shining. Here ...

Researchers discovered Eos, a molecular cloud, using ultraviolet light. It is near Earth and lacks carbon monoxide. This ...

Vancouver's first solar roof has panels incorporated into the roofing material instead of being attached separately on top ...

While a promising step toward sustainability, vehicle-mounted solar panels face a key limitation. These fixed installations ...

NASA has shared the first closeup images of the Donaldjohanson asteroid, captured by its Lucy spacecraft on a recent flyby ...

At the time, the Earth would have been far closer to the moon than it is today, making it perhaps twice as large in the lunar ...

Kosmos-482, a spacecraft bound for Venus in 1972, was a time capsule from the Cold War when superpowers had broad ambitions ...

After initial positioning by ground control, the satellite duo’s autonomous system of cameras, LEDs, and laser rangefinders ...

Solar-powered public transport is just the start—embracing circular economy principles ensures a truly sustainable system ...