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When a mosquito tries to bite biology professor David Inouye during fieldwork among orchids in Colorado, he pauses before swatting the bug. If it's dusted with pollen, he lets it live.

Russia ended a three-day ceasefire with Ukraine on Tuesday by launching a wave of more than 200 attack drones that damaged energy facilities and apartment buildings, killing one person, Ukrainian officials said.

At least 372 Afghan civilians were killed in conflict between government forces and Pakistan in the first three months of the year, the United Nations reported on Tuesday, with more than half the deaths attributed to airstrikes on a drug rehab facility in Kabul.

The head of Japanese bobsleigh apologised on Tuesday and admitted making "utterly unacceptable" remarks that reportedly included an anti-Korean slur.

When US President Donald Trump meets Chinese counterpart Xi Jinping in Beijing this week, the shadow the Iran conflict casts over the summit might appear to give China's leader a clear advantage.

Oil prices climbed on Tuesday as US-Iran talks stalled, while South Korean calls for a social tax on AI profits dragged down the tech-rich Kospi index.

German agrichemical and pharmaceutical giant Bayer reported a bump in first-quarter profit on Tuesday, driven by its agricultural business, even as sales of controversial glyphosate-based weedkillers struggled.

LeBron James said he will take time to consider his future after the Los Angeles Lakers were swept out of the NBA playoffs by Oklahoma City on Monday in what could turn out to be the final game of his career.

Japanese baseball has adopted a rule to punish players for dangerous swings, as an umpire remains unconscious almost a month after being accidentally hit on the head by a bat.

Israel will take to the stage as the Eurovision semi-finals kick off in Vienna on Tuesday, with its very participation triggering the song contest's biggest-ever political boycott.

A DJ mixing tracks at a lively bar in Bobo-Dioulasso, Burkina Faso's economic capital, found himself suddenly confronted by the military-led country's culture minister.

Talks between Antarctic Treaty members began Tuesday in the Japanese city of Hiroshima, with a focus on the growing threats posed to the fragile region by climate change and tourism.

German industrial giant Thyssenkrupp cut it sales forecast Tuesday, warning that the war in the Middle East would have an impact on customer demand.

The Oklahoma City Thunder swept the Los Angeles Lakers out of the NBA playoffs on Monday, winning 115-110 to wrap up a 4-0 series victory in what could turn out to be the final game of LeBron James' career.

A top South Korean official has proposed a tax on AI profits to be redistributed among society as a semiconductor boom drives massive earnings for tech giants Samsung Electronics and SK hynix.

Donald Trump has said he expects a "big, fat hug" from China's Xi Jinping when they meet in Beijing this week, though multiple thorny issues between the two sides could see the US president kept at arm's length.

New Zealand will change the law to prevent courts from holding companies liable for "climate change damage" linked to greenhouse gas emissions, Justice Minister Paul Goldsmith said on Tuesday.

Greater protections for endangered emperor penguins and how to manage growing tourism will top the agenda at talks on Antarctica opening in Japan on Tuesday.

Ever felt like mosquitoes bite you while ignoring everyone else? Scientists are now making progress in deciphering the complex chemical cocktail that makes particular people more enticing to these disease-spreading bloodsuckers.

The deadliest animals are not lions, spiders or snakes, but the tiny mosquitoes that suck our blood, make us itchy and infect us with disease.

With home advantage, a forgiving group draw, and a talented roster widely dubbed the United States' "golden generation," coach Mauricio Pochettino is daring fans to ask "Why not us?"

Oil prices climbed on Tuesday as US-Iran talks stalled, while markets were mixed as traders appeared to shrug off uncertainty over the 10-week-old war.

World Cup-winning former coach Graham Henry has been appointed as an All Blacks selector, New Zealand boss Dave Rennie said on Tuesday.

Donovan Mitchell went on a record-tying second-half scoring spree as the Cleveland Cavaliers bagged a series-leveling 112-103 victory over the Detroit Pistons in the NBA Eastern Conference semi-finals on Monday.

Brazilian scientist Luciano Moreira tenderly handles a glass box of swarming mosquitoes infected with a bacterium that blocks the transmission of dengue.

Philippine President Ferdinand Marcos last month jogged out of his office and broke into impromptu jumping jacks in an attempt to dispel rumours he was paralysed, dying of late-stage cancer, or dead.

A surge in measles cases in Indonesia has made stay-at-home mother Fitri Fransiskha uneasy -- but not enough to vaccinate her four children against the highly contagious and deadly virus.

UK leader Keir Starmer swept to power promising to end years of chaos in British politics, but numerous policy U-turns, controversies and rock-bottom poll ratings see him teetering on the precipice.

A US transparency advocacy group has opened a temporary exhibition in New York with only one text on display: a print-out of all the files released by the US Department of Justice -- roughly 3.5 million pages -- relating to financier and convicted sex criminal Jeffrey Epstein.

Cannes Film Festival rolls out the red carpets on Tuesday for its annual showcase in France, grappling with the dizzying speed of AI-powered disruption and the absence of major Hollywood studios.

Former India captain Rahul Dravid has been named co-owner of the Dublin Guardians in the new European T20 Premier League, starting in August, as part of an Indian consortium.

In Ukraine's southeastern city of Zaporizhzhia, a three-day ceasefire between Kyiv and Moscow expiring later on Monday brought little respite to residents exhausted by more than four years of Russia's invasion.