Officials expect NASA’s satellites to be in position and operational by the beginning of next year, and NOAA's spacecraft by ...

The sun has become more and more active over the last 16 years, in a turn that surprised scientists and could affect space ...

CAPE CANAVERAL, Fla. — A cluster of space weather satellites blasted off Wednesday morning to cast fresh eyes on solar storms ...

The sun is ‘waking up’ and Nasa doesn’t know why - An increase in solar activity can cause radio blackouts, satellite damage, ...

Have you seen the Northern Lights? They're more than just pretty colors; when you see them in Pittsburgh, there's science ...

On Sept. 24, 2025, NASA launched two new missions to study the influence of the Sun on the solar system, with further missions scheduled for 2026 and beyond.

Surrounding our solar system is a natural and enigmatic barrier called the heliosphere — and a new mission is underway to ...

Solar flares—intense releases of electromagnetic radiation into the sun’s atmosphere—could be more than six times hotter than ...

Solar activity has been on an overall decline since the ‘80s and scientists were expecting us to plunge into a historic low ...

The sun has become increasingly active since 2008, a new NASA study shows. Solar activity is known to fluctuate in cycles of ...

NASA has sounded alarm over increased solar activity that is responsible for causing extreme solar flares, satellite damages, ...

In the span of two days last week, the sun released two strong solar flares — meaning the solar system experienced its most powerful explosions which can cause some communications blackouts on Earth, ...