Asthma causes difficulty breathing, wheezing, and shortness of breath. Severe symptoms that can be life-threatening. Patients ...

Credit: Don Pettit/NASA NASA astronaut Don Pettit captured breathtaking video of a rare atmospheric phenomenon from his ... flashes of light faster than lightning and are sometimes referred ...

This incredibly rare weather phenomenon was recently documented by specialist weather ... positively charged expansive cloud-to-ground lightning strike associated with a big thunderstorm. “When a ...

Thunderstorms are rare in the cold, dry Arctic ... Science and Technology of China has uncovered new insights into this phenomenon. Published in the journal Advances in Atmospheric Sciences ...

Asthma causes difficulty breathing, wheezing, and shortness of breath. Severe symptoms that can be life-threatening. Patients ...

Its high, arched windows are permanently and intentionally overfilled with Oysters, Submariners, and GMT-Masters – and, more ...

Microscopes show what was once 25 to 30 micrometers reduced to three after rain, lightning and strong ... Patients should be prepared for the rare weather phenomenon that occurs between mid ...

OK, this is kind of out there and caters to your inner Uber-Geek. Nadir view of Transient Luminous Events (TLE ) or upper atmospheric lightning. This clip real time is about 6 seconds over the ...