Green iguanas are an invasive species that seem to be spreading and proliferating in Florida. Used to warmer temps, they switch into torpor mode when the mercury drops.
The Jewish coming-of-age ritual of bar mitzvah evolved to its current form during the time of Enlightenment, when Jewish families feared losing their traditions.
With the rise of internet groups for conspiracy theorists, it may feel like Americans live in a unique time. But conspiracy theories have been common for decades.
Big storms with lots of flooding, like hurricanes Dorian and Maria, actually restore the Caribbean’s delicate balance between native and nonnative fish species, new research finds.
The Democratic candidates hoping to replace Trump in 2020 debated a host of critical issues but never brought up the equally important challenge of Americans’ food security.
Voodoo is often seen as a practice involving magic. In Haiti, Voodoo is a religion born out of the struggle of slaves. And today, it is used as a form of healing and protection.
Have a cat who just loves to scratch? Declawing is a major surgery that comes with serious long-term side effects – and it might not solve the problem anyway.
Violent radicals are often described as jihadists. A scholar explains what the word means and why those using the word to justify terrorism are often misrepresenting their sources.
Stephen J. Silvia, American University School of International Service
A quarter-century ago, more than 100 nations agreed to engage in freer trade with one another and signed the declaration that established the World Trade Organization.
Though largely political and symbolic, the campus free speech order that President Trump issued matters because it ties millions of federal research dollars to how well colleges protect free speech.
The Connecticut Supreme Court ruled that the families of the Sandy Hook shooting victims could sue a gun maker, a decision that could open the floodgates to more lawsuits.