Is the 'fine-tuned universe' an illusion?

For decades physicists have been perplexed about why our cosmos appears to have been precisely tuned to foster intelligent life. It is widely thought that if the values of certain physical parameters, such as the masses ...

Carbon 'budget' may be bigger than thought: study

An ambitious goal to limit global warming to 1.5 degrees Celsius is still within reach, said researchers Monday who calculated humanity may have a larger allowable "budget" for burning carbon than previously thought.

page 3 from 40