When cows graze, microbes in their stomach break down their food and make methane. Cows then belch and fart that methane into the Earth’s atmosphere, through a process called enteric fermentation. The ...

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Trump will be the first sitting president to attend the Super Bowl, but he's interacted with the champs before ...

Using 20 years of data from the Hubble Space Telescope astronomers have discovered that turbulent stars could be corrupting ...