Since the mid-1900s, humans have been exerting an ever-increasing impact on the global nitrogen cycle. Human activities ... Increases in available nitrogen can alter ecosystems by increasing ...

Here we report the profound and yet uncertain consequences of the human imprint on the phosphorus cycle and nitrogen ... imply an increase of the nutrient deficit in developing regions.

The gut-hormone axis significantly influences women's health, impacting menstrual cycles, mood, and conditions like PMS and ...

This creates a nutrient-rich environment for an embryo ... Any of these things can alter your menstrual cycle: Here are a few signs of a problem with your menstrual cycle: You’ve skipped periods ...

“Prior to the Industrial Revolution, nitrogen would cycle tightly within ecosystems. Through human activities ... “Nitrogen is considered the most limiting nutrient for plant growth in temperate ...

A recent study in Nature Mental Health found that during the menstrual cycle, women experience ... But whether this potent hormone could alter the structure of the human female brain was unknown.

Humanity has thrown the global water cycle off balance “for the first time in human history,” fueling a growing water ...

Humanity has thrown the global water cycle off balance “for the first time in human history,” fueling a growing water disaster that will wreak havoc on economies, food production and lives ...

"With this model, we offer the most complete possible understanding of this cycle on a large ... lay in these direct human activities. First, it turns out that nutrient input through, for example ...

The world’s water cycle is out of balance ”for the first time in human history,” according to a new report. The Global Commission on the Economics of Water, which is made up of global ...

The Trump administration is substantially scaling back the State Department's annual reports on international human rights to remove longstanding critiques of abuses such as harsh prison ...

It sounds like science fiction, but many scientists believe editing the human genome is key to our advancement across the solar system. This article was originally published at The Conversation.