The first few exoplanets were discovered in the early 1990s. But it wasn’t until the early 2000s, when astronomers began carrying out large-scale, long-term surveys of other stars, that we started to ...

An idea about the sun’s magnetic field called the terminator model could help predict dangerous space weather more accurately ...

For years, solar panels have been sold as the clean answer to everything. Put them on the roof, let the sun shine, and enjoy free power forever. That’s the dream. But real life interrupts that dream ...

Follow ZDNET: Add us as a preferred source on Google. If your computer desktop looks a little chaotic and you're noticing some performance slowdown, it might be time to do a cleanup. The best way to ...

A winter storm is coming, so you’ve dragged the snow shovels from their summer hiding places, stocked up at the grocery store and filled your car’s gas tank. Is there anything else you can do to ...

Aurora Borealis, or Northern Lights, are pictured following a powerful sunstorm over Portsall, western France, on Jan. 19, 2026. Aurora Borealis, or Northern Lights, are pictured following a powerful ...

Kristina Byas is contributor at Investopedia. As a personal finance expert, she has lent her insights and knowledge to numerous financial publications. Her articles have helped readers navigate the ...

Help desk automation is a billion-dollar industry, and one of the most likely to be disrupted by tech built upon AI. Major players like Zendesk, ServiceNow, and Freshworks currently dominate the space ...