Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

An eligible employee will be granted a request for reproductive loss leave in a manner consistent with applicable law. A reproductive loss leave means leave taken pursuant to this policy following a ...

Today, the US Environmental Protection Agency (EPA) rescinded its 2009 endangerment finding: a drastic move even in the context of the Trump administration’s larger deregulatory and anti-climate ...