This video explores an experiment combining spray foam and resin to observe how the materials interact during curing. The process highlights the reactions that occur when the two materials are used ...

Watch a high-voltage electric experiment with shocking results! See batteries and devices tested under extreme voltage, glowing, sparking, and even exploding safely. Perfect for science enthusiasts ...

In a stroke of luck, astronomers saw the comet C/2025 K1 (ATLAS) break into four or five fragments in November after it passed close to the sun. By Robin George Andrews Astronomers on Wednesday ...

A dramatic surge in kratom-related poison center calls is raising alarm among health experts, as new data shows cases have jumped more than 1,200% over the past decade. Alongside the spike, ...

An underwater observatory recently detected a startlingly energetic cosmic neutrino. One possible cause involves a phenomenon that so far exists only in theory. By Dennis Overbye On Feb. 13, 2023, a ...

Foams have long baffled scientists because liquid drains from them far sooner than theory predicts. New research shows the reason: the bubbles don’t stay put—they rearrange, opening pathways for ...

🛍️ Amazon Big Spring Sale: 100+ editor-approved deals worth buying right now 🛍️ By Laura Baisas Published Mar 18, 2026 2:00 PM EDT Add Popular Science (opens in a new tab) Adding us as a Preferred ...

An image of a tentacled growth in space has caused an uproar online with freaked-out viewers imploring astronauts to “kill it with fire.” Viral photos showed the floating, purple egg-shaped object ...

A fiery streak across the sky and a loud boom greeted many residents of northeast Ohio on the morning of March 17. The rare celestial spectacle, which took place a little before 9 A.M. Eastern ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? A new study reveals that an unconventional ecological intervention tactic is still ...

In 1974, theoretical physicist Stephen Hawking calculated that black holes leak and eventually explode, releasing energy that had been entombed for centuries in a sort of mini-replica of the Big Bang.