Lahaina Noon, also known as zero-shadow day, happens when the Sun reaches directly overhead at solar noon, making shadows almost disappear for a few minutes in tropical regions.

Since you’re reading a popular science website, there’s a very high chance you’ve heard of the twin paradox, but also that you have forgotten what it is. You also might thin ...

Be careful what you wish for. This idea, often explored in fiction, lies at the center of “Obsession,” Focus Features‘ new horror film from writer/director/editor Curry Barker. The movie follows Bear ...

Ever thought about picking up a portable power station for off-grid power? These devices can bring steady power wherever you go. This video covers what they are, how to charge them, the ways you can ...

Plug-in solar is having its moment in the spotlight. But how much power can these mini devices actually generate? Solar is becoming one of the world’s fastest-growing forms of renewable energy, ...

Two homes can have the same number of solar panels and similar roof space, yet produce very different amounts of electricity. One of the main reasons is solar panel efficiency – the measure of how ...

The war in the Middle East has roiled oil and gas markets. Under a severe scenario, with more strikes on energy infrastructure, Bloomberg Economics estimates that crude could reach $108 a barrel, ...

Sunbeams contain a lot of energy. But current technology for harvesting solar power doesn’t capture as much as it could. Now, in ACS Applied Materials & Interfaces, researchers report that gold ...

The shortest day and longest night of the year is almost here. The winter solstice marks the first day of winter, ushering in the colder weather and holiday season. But daylight saving isn't to blame; ...

Judge Bars Trustees from Adding Trump’s Name to Kennedy Center Thoughts on the Hacks Dramatic Series Finale So Sorry, It’s Not ‘Your’ NHS, Gents Federal Judge ...

Solar and wind together accounted for 88% of new US electrical generating capacity added in the first eight months of 2025, according to data just released by the Federal Energy Regulatory Commission ...

The sun is not a static, tranquil sphere of gas, but an active, turbulent star with magnetic fields that twist and snap in powerful eruptions. Among the most striking and energetic of these eruptions ...