the USSR detonated the largest nuclear weapon ever tested and created the biggest man-made explosion in history. The blast, 3,000 times stronger than the bomb used on Hiroshima, broke windows 560 ...
In the Ophiuchus galaxy cluster, astronomers spotted the largest explosion in the universe, and that explosion consisted of energy equivalent to a billion supernovae as it made a 1.5 ...
Modeling changes in how Earth wobbles as it spins can give a rough picture of this slowdown over the planet's history ... encompassed the Cambrian explosion, a period when life diversified ...
the USSR detonated the largest nuclear weapon ever tested and created the biggest man-made explosion in history. The blast, 3,000 times as strong as the bomb used on Hiroshima, broke windows 560 ...
The Halifax explosion on December 6, 1917 wiped out six square kilometres of the city. It was the largest manmade explosion the world had known. (National Archives of Canada) Ships carrying ...
Modeling changes in how Earth wobbles as it spins can give a rough picture of this slowdown over the planet's history ... encompassed the Cambrian explosion, a period when life diversified ...