"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...

For decades, scientists have tried in vain to accurately predict solar flares—intense bursts of light on the sun that can ...

A six-planet alignment or parade will form an arc in the early night sky, peaking in it's visibility Jan. 17-18. We let you ...

New observational data from the James Webb Space Telescope and simulation models have confirmed a new type of planet unlike ...

As sunspots emerge on the sun's surface close to its equator, their orientations will match the old magnetic field, while ...

NASA selected 25 new citizen science proposals for funding that will lead to new projects and new results to look forward to ...

The NIAC program nurtures innovation by funding early-stage technology concept studies for future consideration and potential commercialization. The combined award for the 2025 concepts is a maximum ...

Astronomers have achieved a groundbreaking milestone by capturing the first-ever image an astrosphere around a star ...

Heliophysics enters a pivotal year in 2025 with solar cycle activity, major missions, and a strategic research blueprint ...

A year of discovery awaits, with missions poised to reveal new insights about our home planet, solar system, galaxy, and ...

The science of the sun and its effects on the solar system is a sprawling discipline that expects a very exciting 2025 ...

The Quadrantids’ radiant lies in the now-defunct constellation Quadrans Muralis, a region of the sky occupied by Boötes. It’s ...