The largest solar flare of the current solar cycle exploded Thursday, emanating from a sunspot directly facing Earth.

NASA's Solar Dynamics Observatory has photographed and released the most powerful X9-class solar flare of this solar ...

Mount Adams has recorded nearly six times the amount of earthquakes typically recorded in an entire year, prompting the U.S.

Get your cameras ready: A massive solar flare, the strongest since 2017, has caused large eruptions that are forecast to cast ...

A group of stranded orcas was rescued from the Russian coast. Footage shows state emergency services and volunteers splashing buckets of water on the sea creatures trapped in shallow waters near the ...

The comet Tsuchinshan-Atlas just passed earth heading toward the sun; it swings back again, visible in the night sky after ...

A 2.1-magnitude earthquake struck around 10:10 p.m. today (4th) in waters 50km west of Eocheongdo Island in Gunsan, North Jeolla Province.The epicenter is ...

A new study suggests Earth's inner core may be backtracking, following a 70-year cycle of speeding up and slowing down, ...

Solar storms may cause faint auroras across fringes of the northern United States this weekend. Forecasters are also ...

NASA’s Solar Dynamics Observatory captured the most powerful solar flare emitted by the sun since 2017, according to ...

This latest chance of northern lights comes from a strong solar flare sent to earth from the sun. The strongest solar flare ...