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Scientists discovered that kombucha’s flavor, chemistry, and antioxidant activity vary dramatically depending on the tea used to make it. Green and oolong tea kombuchas emerged as the most biologically active, while fermentation transformed each tea into a distinctly different beverage.

A bird long thought to be a single rare species in Japan has turned out to be two. Scientists discovered that the elusive Ijima’s Leaf Warbler and a newly identified Tokara Leaf Warbler look almost identical, but their DNA and songs reveal they are distinct species. The finding marks Japan’s first n...

A newly proposed quantum sensing technique could make it much easier to identify one of physics’ newest and most intriguing classes of magnets: altermagnets. These unusual materials, discovered only a few years ago, appear to combine the speed and efficiency of antiferromagnets with some of the usef...

Supporters say growing flowers or food on unused land can improve mental health and local pride.

The group says that it is unlawful for Australia to continue approving fossil fuel exports without protecting its citizens.

Summary pending review.

Summary pending review.

NASA’s Wallops Flight Facility in Virginia is scheduled to launch a sounding rocket carrying student-developed experiments for the agency’s RockSatX and RockOn programs Wednesday, June 24, between 5:30 and 9:30 a.m. EDT, with a backup day on Thursday, June 25. The RockSat and RockOn programs provide...

As interstellar comet 3I/ATLAS began moving away from the Sun in December 2025, astronomers took the opportunity to turn NASA’s powerful James Webb Space Telescope in its direction and capture detailed measurements of its chemical components. The comet was freshly warmed from its closest pass by the...