2 hours ago
Laser-blasted plasma shows how instabilities could heat the sun's corona
What's happening
SignalsMonitor is following this as a technology story. Phys.org Breaking News is the outlet attached so far. The first report grouped here was at 26 Oct 2026, 17:00 UTC. The headline in use is “Laser-blasted plasma shows how instabilities could heat the sun's corona”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
From its visible surface, the sun radiates heat at a relatively cool temperature of 5,800 Kelvin. Yet within the thin outer layer of the sun's atmosphere known as the corona, electrons can reach temperatures of millions of degrees, for reasons astronomers have yet to fully explain.
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by Phys.org Breaking News
Laser-blasted plasma shows how instabilities could heat the sun's corona
Reported by 1 outlet
- Phys.org Breaking News
- Phys.org Breaking NewsLaser-blasted plasma shows how instabilities could heat the sun's corona