Solar energy is a significant factor in today’s electrical energy market. NETA-certified technicians need to understand how ...

Project Lyra is one of the boldest mission concepts ever proposed — a plan to chase down ‘Oumuamua, the bizarre interstellar ...

Solar warranties only protect you if they stay valid. Learn the overlooked installation, maintenance, and documentation steps ...

A trail camera was set up along a wild river and left undisturbed. The footage reveals animals and moments that usually go unnoticed by people. Discover what happens on the riverbank when nature is ...

WA’s 18,000 battery rebate applications but only 4,500 installs reveal the real bottlenecks. Learn what slows homeowners down ...

The ChatGPT app has made its free version available to teachers in the United States until June 2027, in a move aimed at ...

Astronomers measure the speed at which the solar system is hurtling through space by mapping surrounding galaxies and ...

When a meteor streaks across the sky, it's not just beautiful. It's nature's way of delivering a time capsule to Earth.

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

From the earliest artificial satellites to today's sophisticated space telescopes and GPS constellations, these marvels of ...

The outer planets of the solar system are swarmed by ice-wrapped moons. Some of these, such as Saturn's moon Enceladus, are ...

Space-based solar power is evolving, with NASA, Star Catcher, and Aetherflux testing new designs for wireless power beaming ...