BEIJING, Jan. 25 (Xinhua) -- China has successfully conducted its first metal 3D printing experiment in space, a significant leap forward for its in-orbit manufacturing capabilities.

From a telescope network that spans much of the globe to a psychology study that spans 67 countries, here are the biggest science experiments on the planet. When you purchase through links on our site ...

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China's Shenzhou-21 astronauts have steadily advanced scientific experiments in several fields aboard China's space station over the past week.

Artificial intelligence is rapidly changing jobs and industries, causing no small amount of consternation as it does. But on the bright side, it has the potential to greatly aid economists by ...

The scientific method is perhaps the most important innovation humanity has ever created. The rigorous process of probing the natural world, designing experiments, and making observations has ...

Research in the late 1990s showed that not only do some rats laugh when being tickled, such behavior can be selected for ...

Explore 25 exciting science experiments that bring learning to life! Using common materials, these hands-on activities demonstrate fascinating scientific principles through engaging demonstrations.