A crackdown on sulfur in ship fuel is linked to a steep drop in thunderclouds in the Indian Ocean and South China Sea.

In the video, which has gone viral, lightning can be seen lighting up the sky before a bolt of lightning appears to strike ...

Reports swirled on social media of a Delta Airlines flight being struck by lightning over Lake Union during the storm. “We are aware of reports of a possible lightning strike on Delta Flt 2880 ...

If you look at a map of lightning near the Port of Singapore, you’ll notice an odd streak of intense lightning activity right over the busiest ... more light. In storm clouds, however, those ...