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What exactly is the gut microbiome? Experts explain

The human body is a complex organism, made up of trillions of cells. But not all of them are human — about half of them are fungi, microbes and bacteria. Scientists are starting to understand how and why these communities — referred to as microbiomes — are crucial to the…

Making yourself more beautiful can result in tangible, material rewards. Pretty privilege, as it is called, can lead to greater access to money and social capital, resulting in a better quality of life.

This year, the United Nations International Court of Justice (ICJ) — the world’s highest court — is hearing its first argument about climate commitments.

In countries across the Global South, the launch of IMF programs often sparks considerable concern. This is because of the IMF’s reputation: during the 1980s, many nations in Africa, Asia and Latin America turned to the IMF seeking loans to mitigate economic challenges. These loans were accompanied by stringent conditions,…

The typical car will go for its last drive sometime between its 10th and 15th year on Earth. At this point, the vast majority are sent to be recycled or sold for parts. But for a few autos, a second lease on life awaits, as a significant percentage are exported…

On March 19, 2003, the United States led an unlawful invasion into Iraq — at the time, the reason given was the search for weapons of mass destruction. The U.S. occupation of Iraq lasted over eight years, until the official withdrawal of troops throughout 2011.