Most science experiments take a few months or years, but some take a whole lot longer. Here are six of the longest-running ...

In 1956, a team of scientists conducted an experiment that, seemed kind of trivial, but the results would challenge one of ...

The good news is that adding a bit of progesterone can help the befuddled sperm overcome the negative effects of microgravity ...

Deep beneath the Earth’s surface, a major physics experiment has reached a critical milestone, enabling detectors to operate ...

From immune system shifts to organ-on-a-chip experiments, Artemis 2 is as much a human health mission as it is a test flight ...

Mark Thomson is the newly appointed director general of CERN near Geneva, Switzerland. CERN is the world’s biggest particle ...

It’s like shooting a bullet with another bullet. Except the two — one the size of a trailer and the other as tall as the ...

Four astronauts have begun a ten-day mission in which they’ll loop around the moon, laying the groundwork to put humans on ...