Trump and his allies have repeatedly threatened to fire and prosecute the special counsel's team.
Debate over Trump's picks to lead US intel services and Department of Defense may be sign of upheaval to come.
RFK Jr. wants fluoride out of drinking water. Here's why it's there
Elon Musk has pledged to settle Mars. A prize-winning book offers a reality check.
Your questions about Trump 2.0, answered.
School bullies have moved online. But is banning all under-16s from social media really the answer?
National security officials meet with US telecom execs to share intel on Chinese cyber-espionage campaign, White House says.