One of the biggest pieces of advice experts give for dressing in the heat is simple: avoid dark clothing. And a recent ...

Dark matter may be invisible, but scientists are getting closer to understanding whether it follows the same rules as everything we can see. By comparing how galaxies move through cosmic gravity wells ...

Have fun and learn about science too with this easy glow in the dark slime recipe. Here is how to make it with your family!

Axions are the most likely candidate for enigmatic dark matter that dominates the universe. Astrophysicists are searching for evidence of high-mass axions produced during supernovae. Scientists ...

Sci-gems like Meet the Robinsons and Attack the Block have been undervalued and underseen for far too long, and it's time we ...

You turn a lamp on, then off a minute later, then back on again after 30 seconds, then off after 15 seconds, and so on. Each ...

Dark matter is an elusive form of matter that almost never emits, absorbs or reflects light, while only weakly interacting with regular matter. These properties make it very difficult to detect using ...

The instrument is called DESI, the Dark Energy Spectroscopic Instrument, and its job is dull in the way that all great ...

NBC News reviewed dozens of videos that showed small animals being physically maimed. The videos have spawned their own small ...

The brain is a mere piece of furniture in the vastness of the cosmos, subject to the same physical laws as asteroids, electrons or photons. On the surface, its three pounds of neural tissue seem to ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Credit: HBO The Dark Wizard ...

The CIA's dark era of mind control, bioweapons and secret human experiments is back in the spotlight as lawmakers move to ...