Science Times

The crowing of a red junglefowl, ancestor to farm chickens, is shorter.

Can exercise change our DNA?

Nuclear energy could help stem climate change, but economic conditions aren’t favorable for many existing nuclear power plants.

Natural gas seems to be better for the environment than coal because of its reduced carbon emissions, but environmentalists say it may not be better after all.

A final word, in alphabetical order, to bid farewell to the Science Times podcast.