Unbelievable

In a recent survey respondents said they thought NASA gets about 25% of the total U.S. budget. It really is about half of one percent! Amer...

Want to live longer? Go To Iraq!

The University of Pennsylvania just published a report in Population and Development Review coauthored by Samuel Preston and Emily Buzzell...

What Do You Call A Comet With No Tail?

Comet 17P/Holmes is now visible to the naked eye, and an even more striking sight if you use binoculars or a telescope. Nobody is sure why, ...