An international team of researchers used multi-wavelength observations of active galactic nuclei to study how black holes launch relativistic jets. The sixteen sources were observed with the Event ...

Martian lake beds and deltas reveal the Red Planet’s watery past. But many puzzles remain, scientist Bruce Jakosky says.

Scientists successfully generate electricity from Earth's rotation in groundbreaking experiment, potentially opening a new ...

Slideshows ...

Krissy Worth & John Krekelberg with Hands On! show us a couple of fun experiments featuring different aspects of magnets! Please take a moment and watch the video to learn more about these ...

The S&P 500 was down 2% in afternoon trading and on track for one of its worst days of the last two years. Trevor Milton, founder of the bankrupt Arizona electric vehicle company Nikola, was ...

Aside from keeping decades-old consumer-grade computing hardware working, a major problem for many retrocomputing enthusiasts lies in doing the same for vintage monitors. Whether your screen is a ...

Any aurora chasers in Alaska likely did a double take this week when they witnessed some human-made additions to the dazzling ...

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