If Indonesia's tsunami survivors don't get lumber donations for reconstruction soon, they may devastate their own forests, environmentalists warned today.

Residents of Franklin, Tennessee, are rallying public and private funds to reclaim a Civil War battleground from land used as a golf course.

Digital imaging is shedding new light on ancient papyrus manuscripts, allowing researchers to piece together "lost" plays, poetry, Christian gospels, and even steamy novels.

During the 15 years since it was launched, the Hubble Space Telescope has racked up an impressive array of discoveries and snapshots of our universe.

Appalachia's Nancy Basket and other kudzu artisans have found novel uses—from baskets to barn walls—for kudzu, the fast-growing vine Americans love to hate.

Scientists have gained better understanding of the asteroid crash that most likely took out the dinosaurs and much other life on Earth.

In 1905 Albert Einstein published revolutionary theories that gave us physics as we know it. Now a new theory may be the one he "spent 30 years searching for."

Fifty-five U.S. students have been named as state-level winners of the National Geographic Bee. Next stop: the national finals in Washington, D.C.

DNA evidence has so far exonerated 14 men on death rows in the U.S. Legal applications are growing, but so are problems.

Pallbearers carried the body of Pope John Paul II from the Apostolic Palace to St. Peter's Basilica in the Vatican, where the pontiff will lie in state until his burial Friday morning.

Forensic investigators examining the skeletal remains of two crewmen from the Civil War-era ironclad the U.S.S. Monitor say they have uncovered several clues about the men.

Smoke signals, secret votes, ancient sayings—what exactly will happen when 117 cardinals lock themselves in the Sistine Chapel to choose the new pope?

John Paul II's death comes at a time of change for the Roman Catholic Church, complicating the question on everybody's lips: Who will be the next pope?

At first blush, sex appears to make little scientific sense; it can be time-consuming and exhausting. But a new study suggests sex speeds evolution.

People with FASPS, a rare sleep disorder, have body clocks that are out of sync with most of the world. Researchers say they've traced a genetic culprit.