Azarenka thriving on the challenge at Australian Open
Two-time Australian Open champion Victoria Azarenka said Saturday she still "loves a challenge" after rallying past fellow Grand Slam winner Jelena Ostapenko in Melbourne.
Read moreColombian mission to Antarctica analyzes climate change footprints
Colombia's 10th Antarctic Expedition is making its way to the far reaches of the continent, exploring remote and almost untouched places inhabited by penguins, whales and the occasional seal.
Read moreAfrica in debt spiral as restructuring efforts drag on
While the explosion of debt is throwing a shadow over global economic growth, experts warn that sub-Saharan Africa, where several countries are already in default, is experiencing its worst-ever crisis.
Read moreAlcaraz blitzes Chinese teen as Swiatek aims to extend hot streak
Carlos Alcaraz sent a chilling warning to his Australian Open rivals on Saturday, outclassing Shang Juncheng before the Chinese teenager was forced to retire as Iga Swiatek aims for her 19th straight win.
Read moreWorld's biggest iceberg 'battered' by waves as it heads north
It was impossible to see through the snow and fog on the Antarctic seas but expedition leader Ian Strachan knew his ship was approaching a true behemoth: the world's biggest iceberg lay somewhere ahead.
Read moreAlcaraz races into Australian Open last 16 after Shang retires
Carlos Alcaraz outclassed Shang Juncheng to reach the fourth round at the Australian Open for the first time on Saturday before the Chinese teenager was forced to retire injured.
Read moreSaoirse Ronan explores 'ugliness' of addiction with Sundance film 'The Outrun'
"The Outrun," a memoir about recovery, has sold well over 100,000 copies in the United Kingdom alone, becoming a lifeline to countless readers battling with alcoholism.
Read moreScotland's Onley conquers climb, Williams leads TDU overall
Scotland's Oscar Onley mastered some of the WorldTour's premier climbers to win the Tour Down Under's gruelling fifth stage up Willunga Hill on Saturday, only to lose the overall lead on countback to Welshman Stephen Williams.
Read more'Queen Wen' taking inspiration from Li Na at Australian Open
Zheng Qinwen admitted Saturday she has watched Chinese great Li Na's win in the 2014 Australian Open final "10 times" as she moved a step closer to matching her idol's exploits.
Read moreIsrael bombards Gaza's south as leaders discuss post-war future
Israel ratcheted up its attacks in the south of the Gaza Strip on Saturday after Prime Minister Benjamin Netanyahu and US President Joe Biden discussed differences over a post-war future for Palestinians that have suggested a rift between the two allies.
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