Science

Visitors to the Oklahoma City National Memorial walk around the "Survivor Tree," a 100-year-old American elm and symbol of hope after the deadly 1995 bombing, Friday, April 19, 2019, in Oklahoma City. Science and technology are helping Oklahoma City to sustain the DNA of the tree symbolizing hope 24 years after the deadliest act of domestic terrorism on U.S. soil. As part of an annual remembrance of the bombing, civic leaders on Friday plan to transplant a tree that was cloned from the scarred American elm that lived through the blast. They hope the younger elm will replace the "Survivor Tree" once it dies. (AP Photo/Adam Kealoha Causey)
April 19, 2019 - 6:08 pm
OKLAHOMA CITY (AP) — Science and technology are helping Oklahoma City to sustain the DNA — and the spirit — of a tree that has symbolized hope in the 24 years since the deadliest act of domestic terrorism in U.S. history shook the city to its core. As part of an annual remembrance of the bombing,...
Read More
A Survivor Tree clone is transplanted on the grounds Scissortail Park in Oklahoma City, Friday, April 19, 2019. The Survivor Tree is the 110-year-old American Elm that survived the 1995 bombing of Alfred P. Murrah Federal Building in Oklahoma City. (Sarah Phipps/The Oklahoman via AP)
April 19, 2019 - 5:14 pm
OKLAHOMA CITY (AP) — Science and technology are helping Oklahoma City to sustain the DNA — and the spirit — of a tree that has symbolized hope in the 24 years since the deadliest act of domestic terrorism in U.S. history shook the city to its core. As part of an annual remembrance of the bombing,...
Read More
This Aptil 9, 2019 photo provided by the National Park Service shows four kittens born to a young bobcat captured, collared and released a day before a massive, deadly wildfire, in a large residential backyard in Thousand Oaks, Calif. Authorities at the Santa Monica Mountains National Recreation Area said Friday, April 19, 2019 that biologists recently found the bobcat's den in dense vegetation. (Ana Beatriz Cholo/National Park Service via AP)
April 19, 2019 - 4:39 pm
THOUSAND OAKS, Calif. (AP) — A young bobcat that survived a massive and deadly wildfire in Southern California last year has given birth to four kittens, wildlife officials said Friday. Biologists recently found the bobcat's den in dense vegetation in a large residential backyard in Westlake...
Read More
FILE - In this April 19, 2010 file photo, people gather under the Survivor Tree at the Oklahoma City National Memorial during a ceremony marking the 15th anniversary of the Oklahoma City bombing. As part of the city's annual day of remembrance Friday, April 19, 2019 – the 24th anniversary of the attack – civic leaders will plant a tree in a city park that was cloned from this scarred American elm that survived the deadliest act of domestic terrorism on U.S. soil. (AP Photo/Sue Ogrocki, File)
April 19, 2019 - 3:32 pm
OKLAHOMA CITY (AP) — Science and technology are helping Oklahoma City to sustain the DNA — and the spirit — of a tree that has symbolized hope in the 24 years since the deadliest act of domestic terrorism in U.S. history shook the city to its core. As part of an annual remembrance of the bombing,...
Read More
FILE - In this Oct. 11, 2018 file photo, a boat sits amidst debris in the aftermath of Hurricane Michael in Mexico Beach, Fla. Weather forecasters have posthumously upgraded last fall's Hurricane Michael from a Category 4 storm to a Category 5. The National Oceanic and Atmospheric Administration announced the storm's upgraded status Friday, making Michael only the fourth storm on record to have hit the U.S. as a Category 5 hurricane. (AP Photo/Gerald Herbert, File)
April 19, 2019 - 3:32 pm
MIAMI (AP) — Hurricane Michael, which devastated a swath of the Florida Panhandle last fall, has been upgraded to a Category 5 storm, only the fourth to make recorded landfall in the United States and the first since 1992. The announcement by the National Oceanic and Atmospheric Administration on...
Read More
FILE - In this Oct. 11, 2018 file photo, a boat sits amidst debris in the aftermath of Hurricane Michael in Mexico Beach, Fla. Weather forecasters have posthumously upgraded last fall's Hurricane Michael from a Category 4 storm to a Category 5. The National Oceanic and Atmospheric Administration announced the storm's upgraded status Friday, making Michael only the fourth storm on record to have hit the U.S. as a Category 5 hurricane. (AP Photo/Gerald Herbert, File)
April 19, 2019 - 3:05 pm
MIAMI (AP) — Hurricane Michael, which devastated a swath of the Florida Panhandle last fall, has been upgraded to a Category 5 storm, the first to make landfall in the United States since 1992, and only the fourth on record. The announcement by the National Oceanic and Atmospheric Administration on...
Read More
FILE - In this Oct. 11, 2018 file photo, a boat sits amidst debris in the aftermath of Hurricane Michael in Mexico Beach, Fla. Weather forecasters have posthumously upgraded last fall's Hurricane Michael from a Category 4 storm to a Category 5. The National Oceanic and Atmospheric Administration announced the storm's upgraded status Friday, making Michael only the fourth storm on record to have hit the U.S. as a Category 5 hurricane. (AP Photo/Gerald Herbert, File)
April 19, 2019 - 12:56 pm
MIAMI (AP) — Hurricane Michael, which devastated a swath of the Florida Panhandle last fall, was actually stronger than initially measured, prompting forecasters to upgrade it from a Category 4 storm to a Category 5 storm, the National Oceanic and Atmospheric Administration announced Friday. The...
Read More
FILE - In this Oct. 11, 2018 file photo, a boat sits amidst debris in the aftermath of Hurricane Michael in Mexico Beach, Fla. Weather forecasters have posthumously upgraded last fall's Hurricane Michael from a Category 4 storm to a Category 5. The National Oceanic and Atmospheric Administration announced the storm's upgraded status Friday, making Michael only the fourth storm on record to have hit the U.S. as a Category 5 hurricane. (AP Photo/Gerald Herbert, File)
April 19, 2019 - 10:03 am
MIAMI (AP) — Hurricane Michael, which devastated the Florida Panhandle last fall, was actually stronger than initially measured, prompting forecasters to posthumously upgrade it from a Category 4 storm to a Category 5, the National Oceanic and Atmospheric Administration announced Friday. The...
Read More
April 19, 2019 - 9:58 am
MIAMI (AP) — Weather forecasters have posthumously upgraded last fall's Hurricane Michael from a Category 4 storm to a Category 5. The National Oceanic and Atmospheric Administration announced the storm's upgraded status Friday, making Michael only the fourth hurricane on record to hit the U.S. as...
Read More
A worker prepares to remove a statue from the damaged Notre Dame cathedral, in Paris, Friday, April 19, 2019. Rebuilding Notre Dame, the 800-year-old Paris cathedral devastated by fire this week, will cost billions of dollars as architects, historians and artisans work to preserve the medieval landmark. (AP Photo/Thibault Camus)
April 19, 2019 - 9:55 am
PARIS (AP) — Hunkered down in their hives and drunk on smoke, Notre Dame's smallest official residents — some 180,000 bees — somehow managed to survive the inferno that consumed the cathedral's ancient wooden roof. Confounding officials who thought they had perished, the bees clung to life,...
Read More

Pages