You may unsubscribe at any time. By signing up, you agree to our terms of use and privacy policy. This site is protected by ...

Glenart College in Arklow recently commemorated the 80th anniversary of the Hiroshima and Nagasaki atomic bombings with a fascinating three-day exhibition of 30 posters kindly provided by the Japanese ...

"An asteroid this size impacts Earth on average every few thousand years and could cause severe damage to a local region," the European Space Agency said.

Iran has faced suspicion for decades over its nuclear ambitions and whether it’s developing the capability to fire an atomic ...

A peace group from the Japanese city of Hiroshima have visited the Iranian island of Kharg in the south of the county in the ...

YR, the explosion from an airburst would equal around eight megatons of TNT -- more than 500 times the power of the Hiroshima ...