Science
The latest Science coverage from the Chattanooga Times Free Press, part of our News section.
More in Science, page 4
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A diet of royal jelly isn’t the only thing that makes a queen bee
Scientists have identified a group of worker honeybees that are specially adapted to build their queen's waxy abode within the hive.

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Women are the first caregivers in this Ebola outbreak and the most at risk
Women in eastern Congo are often the first caregivers when family members fall ill. That puts them at high risk during this Ebola outbreak of a type that has no approved treatment or vaccine.

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What to know about the New World screwworm fly and its reappearance in the US
The New World screwworm fly is threatening the $113 billion U.S. cattle industry for the first time in more than a half century, with an infestation from its flesh-eating larvae confirmed in south Texas.

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Space nerds, rejoice! SpaceX’s IPO lifts dreams of the cosmos.
Late last month, a crowd gathered in South Padre Island, Texas, to watch the nearby launch of a new SpaceX rocket.

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AP exclusive: Under Notre Dame cathedral, a ‘dig of the century’ unearths 1,700 years of history
Wilting in the summer sun, a line of tourists waits to climb Notre Dame cathedral and meet its gargoyles. Four meters (13 feet) beneath them, a team of archaeologists is digging the other way — straight down and back in time, to Roman Paris 2,000 years ago.

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US adult cigarette smoking rate hits another all-time low
The cigarette smoking rate among U.S. adults dropped to another all-time low last year, with 1 in 11 adults saying they were current smokers, according to government survey data released this week.

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Trump tells agencies to align with study calling for narrower childhood vaccine recommendations
President Donald Trump on Friday gave his endorsement to a January study by the Department of Health and Human Services that calls for cutting the number of vaccines recommended for every American child.

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Blue Origin investigates rocket explosion as public is warned about possible wreckage washing ashore
Jeff Bezos’ Blue Origin is assessing damage to its launch pad after a rocket exploded during a test firing, creating a giant orange fireball seen and felt for miles around.

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Think it’s hot now? The next five years will smash records, UN says
In the next five years, the Earth is overwhelmingly likely to surge again and again past the international climate threshold set as safe and shatter its hottest-year record along the way, according to new United Nations climate projections.

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NASA lays out moon base plans with landers, buggies and drones at the top of the list
NASA is already ordering landers, rovers and drones for a sprawling moon base, less than two months after the Artemis II's record-breaking lunar flyaround.
