Today we're looking at Atomic Force Microscopy! I built a "macro-AFM" to demonstrate the principles of an atomic force ...

Dark matter is an enigmatic form of matter not expected to emit light, yet it is essential to understanding how the rich ...

The weak nuclear force doesn't play by the normal rules — and, in fact, it breaks one of the biggest rules of all.

The 3I/ATLAS interstellar object, detected by NASA, is remarkably larger and more massive than earlier estimates, making it an exceptionally rare visitor. Its unusual trajectory and characteristics, ...

For over two months, astronomers have been closely following an interstellar object — dubbed 3I/ATLAS — as it screams through the solar system at a breakneck speed. The unusual visitor was only the ...

"With these probability maps, we can push asteroids away while preventing them from returning on an impact trajectory, protecting the Earth in the long run." ...

Weighing the heaviest object in human history required technology on a scale never seen before. This report reveals how ...

Penn Engineers have developed a mathematical "Rosetta Stone" that translates atomic and molecular movements into predictions ...

In the UMass game, Ahmad Hardy made that comment sound less like bravado and more like routine. On his third touchdown that ...

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WASHINGTON — The Trump administration is directing federal agencies to prepare for permanent mass firings if the government enters a partial shutdown after 11:59 p.m. ET Sept. 30. The Office of ...

Tests carried out by CHOICE found that Ultra Violette’s Lean Screen product, marked as SPF 50+, in fact had an SPF of 4, sparking international backlash. Since the revelation, 18 further products have ...