Add Yahoo as a preferred source to see more of our stories on Google. Trump administration signals it will offer broad tariff refunds. That could mean millions for companies.

In this video I show you how I turn a simple match, foil, and a paper clip into a tiny rocket you can launch across the room.

The two of us can often be found in a patch of scrubby bushland, phone in hand, slowly scanning for plants. Or crouched ...

A citizen science study has found participants’ mental wellbeing is positively affected, in a variety of ways.

It’s a regrettable reality that there is never enough time to cover all the interesting scientific stories we come across. So ...

Two of the forefathers of quantum theory, Albert Einstein and Niels Bohr, had a famous argument over whether light is a wave ...

Overview: Behavioral science explains how people think and make decisions in real-world situations, highlighting the gap between rational assumptions and ...

As the Easter school holidays get underway, here are five egg-citing chemistry experiments for families to try at home.

As they traveled back toward Earth following a solar eclipse and a communications blackout, President Trump called the space ...

Sometimes, even when you plan carefully, things don't go as planned. Some of the most important discoveries in history have ...

NASA will occasionally give the public the opportunity to tune in and listen to so-called "downlink events" as the astronauts ...

Whether it's doctors, nutritionists, scientists or the average man or woman on the street, the overwhelming majority of us ...