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FILE PHOTO: Col. John Cale Brown and Darlena Brown pose for a portrait with their sons J.C. and Rider at their home in 2017. Picture taken 2017. REUTERS/Aaron P. Bernstein

Special Report: Reuters’ testing triggers lead cleanup at Fort Knox base

By Joshua Schneyer

FORT KNOX, Kentucky (Reuters) – Fort Knox is famed for its ultra-secure bullion depository that holds $100 (More...)

Health & Science

Kroger begins tests of driverless grocery delivery in Arizona

Nuro's R1 driverless delivery van is seen packed with bags from Kroger's Fry's Food Stores, which will begin a test of the vehicle in Scottsdale, Arizona, U.S., this autumn in this undated photo provided August 15, 2018. Courtesy of Kroger/Handout via REUTERS

(Reuters) – U.S. supermarket operator Kroger Co said it will start testing driverless grocery delivery on Thursday with technology partner (More…)

Lightning storms mass over California, Oregon as wildfires blaze

FILE PHOTO: Firefighter fight fire near torching trees as wildfire burns near Yosemite National Park in this US Forest Service photo released on social media from California, U.S., August 6, 2018. Courtesy USFS/Yosemite National Park/Handout via REUTERS

By Steve Gorman

LOS ANGELES (Reuters) – Storm clouds gathered over southern Oregon and northern California early on Wednesday, threatening (More…)

Special Report: Reuters’ testing triggers lead cleanup at Fort Knox base

FILE PHOTO: Col. John Cale Brown and Darlena Brown pose for a portrait with their sons J.C. and Rider at their home in 2017. Picture taken 2017. REUTERS/Aaron P. Bernstein

By Joshua Schneyer

FORT KNOX, Kentucky (Reuters) – Fort Knox is famed for its ultra-secure bullion depository that holds $100 (More…)

State of emergency, Evacuations, rescues as ‘historic’ floods hit northeastern U.S.

A road is submereged in flood water after heavy rains in Spring Lake, New Jersey, U.S., August 13, 2018, in this still image taken from a veideo obtained from social media. @TheWeatherMstr/via REUTERS

(Reuters) – New Jersey declared a partial state of emergency on Tuesday as forecasts for further heavy rainfall posed new (More…)

Thousands gather in Israeli desert for meteor shower

Cars drive through Ramon Crater during the Perseid meteor shower near the town of Mitzpe Ramon, southern Israel, August 12, 2018. REUTERS/Amir Cohen

By Ori Lewis

MITZPE RAMON, Israel (Reuters) – Thousands of star-gazers gathered overnight at one of the darkest spots in (More…)

Congo starts vaccinating health workers against Ebola

A Congolese health worker checks the temperature of a woman before the launch of vaccination campaign against the deadly Ebola virus near Mangina village, near the town of Beni, in North Kivu province of the Democratic Republic of Congo, August 8, 2018. REUTERS/Samuel Mambo

By Fiston Mahamba

MANGINA, Congo (Reuters) – Congolese officials and the World Health Organization began vaccinating health workers against the (More…)

New genre of artificial intelligence programs take computer hacking to another level

FILE PHOTO: Servers for data storage are seen at Advania's Thor Data Center in Hafnarfjordur, Iceland August 7, 2015. REUTERS/Sigtryggur Ari

By Joseph Menn

SAN FRANCISCO (Reuters) – The nightmare scenario for computer security – artificial intelligence programs that can learn (More…)

NASA names astronauts for first manned U.S. space launches since 2011

The astronauts assigned to crew the first flight tests and missions of the Boeing CST-100 Starliner and SpaceX Crew Dragon acknowledge the media upon introduction at NASA's Johnson Space Center in Houston, Texas, U.S., August 3, 2018. The astronauts are (L to R): Victor Glover, Robert Behnken, Michael Hopkins, Douglas Hurley, Eric Boe, Sunita Williams, Christopher Ferguson, Josh Cassada, and Nicole Mann. REUTERS/Richard Carson

By Joey Roulette

(Reuters) – NASA on Friday named nine astronauts for the first manned space launches from U.S. soil (More…)

Invasion of big, voracious lizards threatens U.S. South: study

A black and white Tegu lizard is shown in the Florida Everglades in this photo obtained August 2, 2018. Courtesy Emma Hanslowe/USGS/Handout via REUTERS

By Jon Herskovitz

AUSTIN, Texas (Reuters) – A group of South American lizards that can grow up to four feet (More…)

Sanctions-hit North Korea warns of natural disaster brought by heat wave

FILE PHOTO: A North Korean flag flutters on top of a 160-metre tower in North Korea's propaganda village of Gijungdong, in this picture taken from the Tae Sung freedom village near the Military Demarcation Line (MDL), inside the demilitarised zone separating the two Koreas, in Paju, South Korea, April 24, 2018. REUTERS/Kim Hong-Ji

By Hyonhee Shin

SEOUL (Reuters) – North Korea on Thursday called for an “all-out battle” against record temperatures that threaten (More…)