Life in space is weirder than you might think, with the crew facing toilet issues, saliva collections, DIY fixes to onboard ...

The decision represents a setback to other local governments around the country that have sued oil companies to recoup the mounting costs of climate change. By Karen Zraick A new satellite could ...

The United States and Israel stepped up their attacks on Iran ahead of President Trump’s 8 p.m. Eastern deadline to make a deal to reopen the Strait of Hormuz. Pakistan, an intermediary, proposed a ...