Yahoo is warning users of potentially malicious activity on their accounts between 2015 and 2016. It's the latest development in the internet company's investigation of a mega-breach that exposed 1 billion users' data several years ago.
Just six days into his presidency, Donald Trump was informed his national security adviser had misled his vice president about contacts with Russia.
High-level advisers close to then-presidential nominee Donald Trump were in constant communication during the campaign with Russian officials.
Malaysian police arrested a woman Wednesday in the apparent assassination of Kim Jong Nam, the North Korean leader's exiled half brother who South Korean spies say once begged his sibling to spare his life.
Police were checking surveillance tapes Wednesday for clues about who may have assassinated the half-brother of North Korean leader Kim Jong Un at an airport in Kuala Lumpur, a senior official said.
Water levels dropped Monday at California's Lake Oroville, stopping water from spilling over a massive dam's potentially hazardous emergency spillway after authorities ordered the evacuation of nearly 200,000 people from towns lying below the lake.
Canadian Prime Minister Justin Trudeau, a polar opposite to President Donald Trump in almost every way, arrived in Washington Monday morning keen to build a relationship that doesn't threaten trade.
400 whales were found stranded in a beach near Nelson, New Zealand.
The government on Saturday suspended enforcement of President Donald Trump's refugee and immigration ban and scurried to appeal a judge's order, plunging the new administration into a crisis that has challenged Trump's authority β and ability to fulfill campaign promises.
Paris was plunged into panic β again β when soldiers guarding the Louvre Museum shot an attacker who lunged at them with two machetes on Friday and shouted "Allahu Akbar!" as the historic landmark went into lockdown.
A cat named Pooh has been given a new lease of life in Bulgaria, becoming the country's first "bionic cat" with a pair of prosthetic hind legs.
In an explicit warning to North Korea, U.S. Defense Secretary Jim Mattis on Friday said any use of nuclear weapons by the North on the United States or its allies would be met with what he called an "effective and overwhelming" response.
U.S. Ambassador Nikki Haley says the world should be "alarmed" at the latest Iranian ballistic missile test and the U.N. Security Council should take action.
A French Canadian known for far-right, nationalist views was charged Monday with six counts of first-degree murder and five counts of attempted murder over the shooting rampage at a Quebec City mosque that Canada's prime minister called an act of terrorism against Muslims.
A shooting at a Quebec City mosque during evening prayers left six people dead in an attack that Canada's prime minister called an act of terrorism. Police arrested two suspects, including one who called 911 to say he was armed but ready to give himself up.
A shooting at a Quebec City mosque during evening prayers left six people dead in an attack that Canada's prime minister called an act of terrorism. Police arrested two suspects, including one who called 911 to say he was armed but ready to give himself up.
China is in a position of strength if Trump decides to raise tariffs on Chinese goods.
Roger Federer won his 18th Grand Slam title and put some extra distance on the all-time list between himself and Rafael Nadal, the man he beat in a vintage five-set final at the Australian Open final.
Serena Williams held up a Grand Slam winner's trophy for the 23rd time, celebrating her unrivalled place in history, and received a congratulatory letter and a pair of custom-made shoes from Michael Jordan, the name most synonymous with No. 23.
NEW YORK, NY-- New US Ambassador to the UnitedΒ Nations Nikki Haley issued a warning today to allies and rivals abroad. During her first remarks at the world body's headquarters in New York,Β Haley says…
