Last year, in July, Reine Protacio’s experiments suddenly stopped working. Every scientist encounters baffling results from time to time; you chalk it up to error, repeat the experiment, and hope for ...

The largest collaborative undertaking yet to explore the relic light emitted by the infant universe has taken a step forward with the U.S. Department of Energy's selection of Lawrence Berkeley ...

BEAVERTON, Oregon — Vernier Science Education recently released Forensic Chemistry Experiments to teach students fundamental chemistry concepts through engaging forensic investigations. The new lab ...

Over 150 virologists have signed on to a commentary that says all the evidence to date indicates that the coronavirus pandemic started naturally, and it wasn't the result of some kind of lab accident ...

Investigating Buffers - Two short experiments to discover the properties of buffer solutions. Practicing Titrations - A demonstration of the proper use of a burette system for titrations; including a ...

Step into the hidden science lab in your kitchen with five easy experiments that explain refraction, surface tension, ...

Scientists at the world’s largest nuclear-fusion facility have achieved the phenomenon known as ignition—creating a nuclear reaction that generates more energy than it consumes. Results of the ...

A low-angle view of a building. Flower beds are shown in the foreground, with a grassy courtyard surrounding a paved pathway to the building’s entrance. There are four wooden towers along the roofline ...