Scientists practice communicating with aliens by chatting to whales
Alien life could not just have their own language but completely different modes of communication
Scientists fear rising temperatures may release ancient threat from Siberian permafrost
"It could be a danger to us"
Just like scientists predicted, there is a massive blob stretching across the Atlantic Ocean
Here in the 21st Century, we may have some ice and dry land, but our planet is still an ocean world with plenty of secrets hidden in its murky depths