The Curiosity rover conducted a first-of-its kind experiment on Mars, detecting organic molecules that have never been ...

NASA's Curiosity Mars rover has uncovered a diverse mix of organic molecules on Mars, including chemicals widely considered ...

"This experiment's never been run before on another world," said Amy Williams, an astrobiologist working on the Curiosity ...

Imagine asking the biggest, most fundamental question of all: what is reality? How would you go about answering it? If you took the scientific approach, you'd go down to the smallest indivisible ...

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This article is an extended version of the article “The double-slit experiment” that appeared in the September 2002 issue of Physics World (p15). It has been further extended to include three letters ...

IN A darkened auditorium in September 2008, I sat in the audience awaiting the start of a presentation entitled “The psychology of evil” by social psychologist Philip Zimbardo. Suddenly, the doors at ...

The killing of George Floyd on May 25, 2020, was a seismic event, a turning point that compelled many Americans to do something and do it with urgency. Many educators responded by holding mandatory ...