Germany opens new drone research centre as security threats mount
Germany on Tuesday opened a new drone defence research centre to help combat the growing threat posed by unmanned aerial vehicles after a surge in suspicious sightings over critical infrastructure.
Read moreTrump says no Iran talks planned, claims Hormuz 'new US territory'
US President Donald Trump said Tuesday that no talks with Iran are under way or scheduled, as he posted a map showing the Strait of Hormuz as a new American territory in a fresh jibe at Tehran.
Read moreHow only a few tree species drive Amazon forest recovery
When a destroyed section of the Amazon rainforest begins to recover, nature deploys only a few tree species, which can withstand poor soil conditions, blazing sun, and grow rapidly, a Brazilian study has shown.
Read moreCanada seeks to avert new US tariffs as deadline looms
Fresh US tariffs are due to take effect on a range of Canadian goods after midnight Tuesday, as Ottawa seeks a deal to avert President Donald Trump's planned 50-percent duties.
Read moreIvonne A-Baki enters race to be next UN chief
Ecuador's Ivonne A-Baki, a diplomat who represented Quito in the United States, has entered the race to lead the UN, the head of the General Assembly said in a letter Tuesday.
Read moreUS primaries test Democrat comeback hopes in Trump stronghold
Americans headed to the polls Tuesday in primary elections that will test whether Democrats can reclaim ground in a former battleground state, as Republicans use a newly redrawn congressional map to try to tighten their grip on Congress.
Read moreUkraine says Russian strike kills 10 in northeast region
A Russian attack on a village in the Kharkiv region of northeast Ukraine killed 10 people, Kyiv said Tuesday, vowing to respond.
Read moreScientists discover how narwhals grow nature's only straight tusk
Narwhals have nature's only straight tusk, a single tooth up to three metres long so strange they were sold as magical unicorn horns during the Middle Ages.
Read moreMeta in court over child social media addiction
Opening arguments begin Tuesday in the federal trial of Meta, the social media titan accused of deliberately making Instagram and Facebook platforms addictive to children, with a coalition of states seeking $200 billion dollars in penalties.
Read moreDR Congo Ebola outbreak 'far from being under control': WHO chief
The Ebola outbreak in the Democratic Republic of Congo is moving faster than any previous epidemic of the disease and risks spreading to more countries, the head of the World Health Organization warned Tuesday.
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