Watch the giant sunspot that has caused massive radio blackouts around the world
The Earth is being watched closely by scientists because a giant sunspot – about 15 times the size of Earth – poses a major threat to cause widespread damage. Known …
The Earth is being watched closely by scientists because a giant sunspot – about 15 times the size of Earth – poses a major threat to cause widespread damage. Known …
Regulators overseeing North America’s power grid have warned that the rapid retirement of coal-fired generation and increasing reliance on wind and solar power puts large swaths of the United States …