Feed birds your Christmas leftovers

Christmas dinner leftovers may be beneficial to the birds in the garden, Britain's Royal Society for the Protection of Birds said.

Whooping cranes make a strong comeback

The yearly migration of the whooping cranes has returned them to Texas's Aransas National Wildlife refugee with 237 of the birds returning.

Banner year for cybercrime

This was a year for the record books for computer crime with 2007 likely even more dire, Wednesday's Washington Post reported.

Spirit Tests New Computer Smarts

Spirit is healthy and conducting scientific analysis of a rock target known as "Palma." During the past week, Spirit tested some new software sequences, including a "watch for dust devil" command and an automatic placement ...

Scientists create 3-D scaffold for growing stem cells

Stem cells grew, multiplied and differentiated into brain cells on a new three-dimensional scaffold of tiny protein fragments designed to be more like a living body than any other cell culture system.