Fitness enthusiasts have debated the question for decades: is it better to do cardio before or after lifting weights? Until ...

Unlike Earth, the Moon doesn't have much of a magnetic field – and yet, a strange pile of rocks on the far side seems ...

As a chunk of ice ages, however, it becomes more compressed, pushing out air, allowing more light to penetrate, and becoming ...

Every single human on this planet is as distinct as a snowflake; a combination of traits and genes and microbes that, as far ...

The story of these glass beads begins with explosive volcanic activity that would have been spectacular to witness. The beads ...

Bad news for extreme exercise junkies out there: too much vigorous exercise could temporarily make your immune system less efficient.

Archaeologists have discovered what they say are the remains of a 16th-century merchant ship more than 2.5 kilometres ...

Tessa Koumoundouros is Journalist and editorial assistant at ScienceAlert. She is fascinated by all living things, so it’s no ...

Humpback whales caught blowing giant bubble rings underwater may have been attempting some kind of communication with their ...

Weight-loss drugs that mimic the effect of regulatory hormones on appetite and energy balance often come with a few rather ...

Appendix cancer is a condition that, until recently, was so rare that most people never gave it a second thought.

When outbreaks of vaccine-preventable diseases such as measles occur despite highly effective vaccines being available, it's easy to conclude that parents who don't vaccinate their children are ...