A global research team has pinpointed the enzyme fueling hydrogen production in healthy guts and shown how its depletion rewires microbial energy networks in Crohn’s disease, reshaping our understanding of gut metabolism.
Study:

A global research team has pinpointed the enzyme fueling hydrogen production in healthy guts and shown how its depletion rewires microbial energy networks in Crohn’s disease, reshaping our understanding of gut metabolism.
Study:

Enjoying original works of art in a gallery can relieve stress, reduce the risk of heart disease and boost your immune system, according to the first study of its kind.
Researchers measured the physiological responses of participants while viewing…

Kyoto, Japan — Down here on Earth we don’t usually notice, but the Sun is frequently ejecting huge masses of plasma into space. These are called coronal mass ejections (CMEs). They often occur together with sudden brightenings called…

EPALINGES, Switzerland, Oct. 27, 2025 /PRNewswire/ — Onward Therapeutics SA, a clinical stage oncology company, today announced that its French subsidiary, Onward Therapeutics…

U.S. President Donald Trump meets with Japan’s Emperor Naruhito at the Imperial Palace in Tokyo on Oct. 27, 2025.
Kazuhiro Nogi | Afp | Getty Images
Japan’s Nikkei 225 is set to continue its record-breaking climb above the 50,000 mark on Tuesday as U.S. President Donald Trump is set to meet with newly minted Japanese Prime Minister Sanae Takaichi.
Futures signaled further gains for Tokyo stocks, with the Nikkei contract in Chicago at 50,700 and its Osaka counterpart at 50,520, compared with Monday’s close of 50,512.32.
Trump met Japan’s Emperor Naruhito after arriving in Tokyo on Monday and will be the first foreign leader to hold talks with Takaichi since she took office.
Other Asia-Pacific markets are set to open mixed on Tuesday, despite gains on Wall Street that saw all three major U.S. indexes reach record closing highs.
Hong Kong Hang Seng index futures were at 26,534, higher than the HSI’s last close of 26,433.7.
Australia’s S&P/ASX 200 started the day down 0.21%.
Overnight in the U.S., the S&P 500 climbed 1.23% to 6,875.16, its first close ever above the 6,800 level.
The Nasdaq Composite rallied 1.86% to 23,637.46, bolstered by a rise in Nvidia and other chip stocks. The Dow Jones Industrial Average jumped 337.47 points, or 0.71% to 47,544.59.
Key market catalysts loom ahead this week, including Big Tech earnings, a Federal Reserve rate decision and a potential China trade deal.
— CNBC’s John Melloy, Sean Conlon and Liz Napolitano contributed to this report.

A massive UK Biobank analysis reveals that the health risks of obesity shift over time, peaking at different ages for men and women, and that midlife preventive care may blunt its cardiovascular damage.
Study: Time-resolved…
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