The string of cases has fueled online speculation and drawn attention from Congress, federal agencies and President Trump.

Multiple scientists linked to UFO research, nuclear labs and NASA's Jet Propulsion Laboratory have mysteriously vanished or ...

Neighbours of Billy Bishop Airport in Toronto are already worried about the air they breathe — and what toll exhaust is ...

What secret report reveals about British nuclear weapons tests – veterans claimed they were harmed by the fallout ...

Marking 10th anniversary of icon's death, Gail Mitchell looks back at interview to include moments that didn't make the ...

A closer look at missing scientists and officials, separating confirmed mysteries from cases with more explainable ...

The study explores challenges and opportunities of self-employment in Dukem Town, southwest of Addis Ababa, in Ethiopia, among Technical and Vocational Education and Training (TVET) graduates. This ...

UNC postdoctoral Ajit Prakash explores how G proteins function as intracellular pH sensors and how this affects cell ...

Fire is still raging at a Russian port after a Ukrainian strike. Meanwhile, the Kremlin has accused Europe of trying to ...