Scientists Carolyn Bertozzi, Morten Meldal and Barry Sharpless won the 2022 Nobel Prize in Chemistry for discovering reactions that let molecular building blocks snap together to create new desired compounds.
U.S. job openings fell by the most in nearly 2-1/2 years in August, suggesting that the labor market was starting to cool as the economy grapples with higher interest rates.
South Korea and U.S. military conducted missile drills in response to North Korea's launch of a ballistic missile over Japan, as Washington condemned Pyongyang's longest-range test as "dangerous and reckless."
Billionaire Elon Musk is proposing to proceed with his original $44 billion bid to take Twitter Inc private, security filings showed on Tuesday.
Australia will set aside at least 30% of its land mass for conservation in a bid to protect plants and animals in the island continent famed for species found nowhere else in the world, Environment Minister Tanya Plibersek said on Tuesday.