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RANDOLPH E. SCHMID
Should we move species to save them?
- With climate change increasingly threatening the survival of plants and animals, scientists say it may become necessary to move some species to save them. Dubbed assisted colonization or assisted migration, the idea is to decide how severe the threat is to various species, and if they need help to deal with it.
Smithsonian dishes the dirt on, well, dirt
- Dishing the dirt has a long history in Washington, but the Smithsonian Institution is taking it to new depths. The National Museum of Natural History opens a new exhibit on Saturday - "Dig It" - exploring the mysterious and complex world of soil.
- Dishing the dirt has a long history in Washington, but the Smithsonian Institution is taking it to new depths. The National Museum of Natural History opens a new exhibit on Saturday - "Dig It" - exploring the mysterious and complex world of soil.
Researchers report toadfish sing to attract mates
- It's not exactly Tony serenading Maria in "West Side Story," but for all their homeliness toadfish also sing to attract mates.
Singing for sex: Even toadfish do it
- It's not exactly Tony serenading Maria in "West Side Story," but for all their homeliness toadfish also sing to attract mates.
New US postage stamps honor early black cinema
- Josephine Baker looks straight at you with bright eyes and shining smile, fearless and demanding attention.
- Josephine Baker looks straight at you with bright eyes and shining smile, fearless and demanding attention.
Stamps honor early black cinema
- Josephine Baker looks straight at you with bright eyes and shining smile, fearless and demanding attention.
Cancer forces Tasmanian devils to breed earlier
- The little devils just can't wait. Faced with an epidemic of cancer that cuts their lives short, Tasmanian devils have begun breeding at younger ages, according to researchers at the University of Tasmania in Australia.
- The little devils just can't wait. Faced with an epidemic of cancer that cuts their lives short, Tasmanian devils have begun breeding at younger ages, according to researchers at the University of Tasmania in Australia.
Illness may drive evolution in Tasmanian devils
- The little devils just can't wait.
- The little devils just can't wait.
Yellow submarine: Unmanned sub studies ocean
- Far out in the Atlantic, a little yellow submarine is trying to slip from current to current, gliding across the ocean beneath the waves.
- Far out in the Atlantic, a little yellow submarine is trying to slip from current to current, gliding across the ocean beneath the waves.
Little yellow submarine studies ocean
- Far out in the Atlantic, a little yellow submarine is trying to slip from current to current, gliding across the ocean beneath the waves.
- Far out in the Atlantic, a little yellow submarine is trying to slip from current to current, gliding across the ocean beneath the waves.