The number of people with attention deficit hyperactivity disorder (ADHD) "probably isn't increasing that much", researchers ...

A study looked at the best ways researchers can approach clinical trials on social media to encourage more people to sign up.

President Trump said Russia planned to retaliate against Ukraine for its surprise attack over the weekend, after speaking to ...

Civil liberties advocates say the Trump administration's data collection and sharing endanger the Constitutional rights of ...

Call it what it is: a panopticon presidency. President Trump’s plan to fuse government power with private surveillance ...