Ost-65 looks like an average meteorite, but its chemical make-up is unusual for meteorites on Earth.
Can spending enough time under a very bright moon get you tan?
Why is it so hard for people to visually judge how far away the moon is?
Scientists are studying how to diagnose psychopathy using MRIs.
Conservationists recently determined that there are actually four different species of giraffes.
Why does it seem like sunsets are longer than sunrises?
Parents who are generally warm and responsive are more likely to raise children who don't become bullies.
The National Science Foundation is studying snowfall.
It's time to zap the myth that microwaving food somehow damages or irradiates it.