The Earth, climate scientists worry, may be reaching a tipping point, especially as the Trump administration works to roll ...

The point of no return. It takes women, on average, ... Once you understand your PNR, you can stop yourself from going beyond this point and properly edge. Edging with a partner.

According to a new study, we'll soon cross a point of no return after which it'll be almost impossible to avoid 2 degrees Celsius of warming. That's often considered a threshold for catastrophe.