Tom Foreman explains how searchers are scanning the ocean for missing AirAsia Flight QZ8501.
Social media played a key role in the hostage situation in Sydney. Tom Foreman reports on the gunman's communication - and what he made hostages do.
Director of National Intelligence James Clapper talks about his recent secret mission to North Korea. Tom Foreman reports.
CNN's Tom Foreman reports on the aging U.S. nuclear program and what it means for the country's defenses.
While the U.S. fights the spread of Ebola, the flu will infect far more people and can be deadly too. Tom Foreman reports.
Tom Foreman takes a look at U.S. weapons being used against ISIS in Syria and Iraq including the F-22 Raptor.
ISIS has released a second video that shows the apparent beheading of American journalist Steven Sotloff, and now the U.S. intelligence community is working to confirm its authenticity - and discover whatever clues it can. CNN's Tom Foreman looks at audio and video forensics to compare this video to the one released two weeks ago.
He was a normal American man from south Florida, but when video appeared of him blowing himself up for al Qaeda's affiliate in Syria, he shocked the world. Now, new video has surfaced of Moner Mohammad Abusalha, the American suicide bomber, and CNN's Tom Foreman explain what insight it gives us inside homegrown terrorists.
Tom Foreman analyzes ISIS video showing the death of journalist James Foley to see what intel can be gleaned from it.