For decades, boosting photosynthesis in crops has been viewed as a scientific holy grail. Yet photosynthesis does not operate ...

More research is needed before scientists can determine whether the recently observed methane signatures point to the presence of an atmosphere or are simply the result of contamination from the host ...

A breakthrough study ranks six teas by their ability to extend lifespan, and the winner increased longevity by nearly 25 percent.

Year-end festivities are filled with joy and a sense of togetherness. However, after the celebrations end, many experience ...

A research team reveals how differences in flavonoids, amino acids, and lipids shape the unique flavor profiles of three tea cultivars—‘Shuchazao’ (SCZ), ‘Huangkui’ (HK), and ‘Zijuan’ (ZJ).

"Generally, the more oxidized the tea, the longer and/or hotter you want to steep the tea," Richolt says. "With white and green teas, you want to use a lower temperature, preferably, or at least less ...

GREGOR's high-resolution FAST IMAGER happened to scan the sunspots in active region NOAA 14274 just 30 minutes before the emission of an X1.2 solar flare, giving researchers an unprecedented view of ...

A new review warns that while tea may protect against disease and promote longevity, the way you prepare and consume it could ...

Here are 27 sustainable gifts to give this Christmas – including personal recommendations from the Positive News team ...