Now and then there is a bright radio flash somewhere in the sky. It can last anywhere from a few milliseconds to a few seconds. They appear somewhat at random, and we still aren't sure what they are.

Add Yahoo as a preferred source to see more of our stories on Google. Man holding one of the best laser measures against a bathroom wall The best laser measures help you to measure distances much more ...

Most people know that ships use nautical miles to measure distance, as it is in the name. You might be surprised, however, to ...

Researchers jointly developed an originative radio receiver DESHIMA (Deep Spectroscopic High-redshift Mapper) and successfully obtained the first spectra and images with it. Combining the ability to ...

The universe consists of hundreds of billions of galaxies, and for nearby galaxies, distances are mainly measured by classical Cepheids and RR Lyrae (RR Lyr) stars. RR Lyr stars are pulsating variable ...

Q: I know that Google Maps allows you to measure distances, but I can’t figure out where to find this option. A: There are so many powerful and somewhat hidden features of Google Maps and for those ...

This week, one reader emailed us with a very practical problem. Just how do you work out how far you've run? "What is the easiest and most effective way to measure the distances you're running? I've ...

The Earth-Moon-Sun system has traditionally provided the best laboratory for testing the strong equivalence principle. For a decade, the Apache Point Observatory Lunar Laser-ranging Operation (APOLLO) ...

Scientist have devised a standard protocol for measuring distances in biomolecules. Architects cannot build a house without the proper dimensions of the foundation. Likewise, scientists cannot develop ...

Whilst it may not be a necessary feature for everybody, measuring the distance between two points on a screen is indispensable for web designers and developers and can generally prove quite useful.