Former Pima County SWAT commander Bob Krieger suggested back doors of Nancy Guthrie’s home were propped open by the ...

Monetary policy surprises—changes in various interest rates around central bank communication events—reflect new information ...

Remember when Japan sent a spacecraft to an asteroid 180 million miles away to scoop some dirt off the surface? Six years on ...

Observations and other notes of interest from Friday night’s 149-128 loss to the Cleveland Cavaliers: – The defensive ...

The new study might have you rethinking the plastic water bottle you're holding.

Nancy Guthrie's family asked neighbors to search their minds and memories for possible clues to the abduction of "Today" show ...

Nancy Guthrie, 84, has been missing for seven weeks in what authorities believe was an abduction from her home in Tucson ...

A team from the Spanish National Cancer Research Centre (CNIO) has discovered a novel way in which tumor cells alter the ...

Just over six weeks after being traded to the Oklahoma City Thunder, former Sixers first-round pick Jared McCain will face ...

Astronomers detect X-ray pulses from a dying star, revealing a spinning magnetic white dwarf that powers jets in a distant ...

Can dying coral be nursed back to life by healthy coral? A new theory from a pair of marine biologists studying how the tiny ...

Scientists and explorers have brought to light bodies, ancient microbes, and hidden terrain locked beneath layers of ice ...