WELCOME to Mars – where the air is too thin to breathe and the surface temperature is too cold for unsheltered life. Yet the ...

Scientists found that microplastics in the environment could have worsening effects on respiratory conditions.

But if you purse your lips and let rip a "hoo" from a distance, it will feel cool. This is the result of a process known as entrainment. Essentially, pursing your lips and forcing out air creates a ...