Once this effect kicks in, the black hole discharges rapidly and explodes. Crucially, the UMass team calculated that this ...

From planet-scorching stellar outbursts to cataclysms so powerful they shiver the very fabric of spacetime, these are some of the biggest blasts our cosmos has to offer ...

A nuclear winter is a theoretical concept, but if the climate scenario expected to follow a large-scale nuclear war, in which smoke and soot from firestorms block sunlight, came to fruition, global ...

Add Yahoo as a preferred source to see more of our stories on Google. Massachusetts is already preparing for sub-zero temperatures and a massive snowstorm this weekend, but will residents also have to ...

A viral social media post shared thousands of times warned of an “exploding tree risk” as temperatures in the Northern Plains and Great Lakes are set to plunge below zero. But experts say the dramatic ...