NASA discovered and later confirmed the first interstellar object to enter our Solar System. It wasn't aliens. But artist ...

In 2017, NASA discovered and later confirmed the first interstellar object to enter our solar system. It wasn't aliens. But artist impressions of the object (called 'Oumuamua, the Hawaiian word ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond ...

19, 2024 — Scientists have unveiled groundbreaking research on the origins of lunar water, offering insights that could reshape our understanding of the Earth-Moon system and the broader solar ...

Solar-Powered Desalination System Requires No Extra Batteries Oct. 8, 2024 — Engineers built a solar-powered desalination system that produces large quantities of clean water despite variations ...

Solar panels typically last 25-30 years. First, consider your average household energy needs. This tells you how big of a system you need. If you’re prone to regular power outages, a solar ...

The best telescopes for kids make great Christmas gifts. Our favorite models will provide good, frustration-free night sky views and are perfect for budding skywatchers. If your child is ...

Mars has many interesting features, but one of the most amazing is Olympus Mons, the tallest volcano in our Solar System. This giant volcano is not only huge, but it also helps scientists learn ...

Test your knowledge on our solar system, from the biggest and smallest planets to the behemoth mountain on Mars. When you purchase through links on our site, we may earn an affiliate commission.