Tanzania Sewell from Club SciKidz Greater Milwaukee shows us two at-home science experiments using household items ...

Cardiovascular diseases (CVD) cause about one in three deaths worldwide. The World Health Organization (WHO) estimates 19.8 ...

Planets lacking plate tectonics and sufficient carbon dioxide and oxygen could make advanced civilizations like ours ...

The methane gas may constitute a rarefied atmosphere, or it may come from erupting plumes on Makemake’s surface.

Some things we see in space appear to outpace light. Now we are learning to harness these bizarre optical illusions to ...

Researchers at the University of Stuttgart have created an “optical sieve” capable of detecting minute nanoplastic particles. Functioning much like a test strip, this innovation is designed to provide ...

A spacecraft slowly descends to the surface of Mars. Once arid and lifeless, the Red Planet is now lush and green. As a city comes into view, passengers see people strolling along busy streets, ...

Scientific American spoke with experts about what the public can expect in terms of COVID vaccines this fall.

Launch recap: Scroll down to read live updates from the CRS-33 mission, which launched at 2:45 a.m. Sunday, Aug. 24 from Launch Complex 40 in Cape Canaveral Space Force Station. Original story: This ...

The logical response to a bad race is simple: train harder. Whatever you’ve been doing didn’t get you the results you wanted, so you need to dial up the intensity to salvage your racing season. Pain ...

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If there's one thing I'll always tell readers, or consumers curious about better sleep—it's this: your pillow matters more than you think. The wrong one can misalign your spine, trap heat, or collapse ...