Missing Scientists Mystery Probed

The scientists were all reportedly tied to high-level research in areas such as nuclear energy, anti-gravity, and space technology.

Conspiracy theories have flourished online, but the White House has urged caution while promising clear answers within the next week and a half.

One high-profile case involves a 34-year-old researcher who warned her life was in danger shortly before being found dead.

Officials are looking for patterns that might suggest a coordinated threat against the nation's most secretive scientific projects.