PulseAugur
EN
LIVE 09:31:48

Parker Solar Probe flies by sun; solar power surpasses coal in US

NASA's Parker Solar Probe completed its 28th close flyby of the sun, reaching speeds of 430,000 mph and maintaining a distance of 3.8 million miles from the surface. This mission, ongoing for eight years, is gathering crucial data on solar wind and activity, particularly as the sun transitions from solar maximum. In energy news, solar power generated more electricity than coal in the United States for the first time in May 2026, accounting for 12.8% of the nation's electricity generation. AI

RANK_REASON The article discusses scientific missions and energy statistics, fitting under research and other science news. [lever_c_demoted from research: ic=1 ai=0.1]

Read on Engadget →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

Parker Solar Probe flies by sun; solar power surpasses coal in US

How we ranked this

Signal score
0 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Tool
The article discusses scientific missions and energy statistics, fitting under research and other science news. [lever_c_demoted from research: ic=1 ai=0.1]
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
other
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
Low
Off-topic or adjacent — cluster remains reachable but doesn't surface in AI-industry rankings.
Story freshness
90 days old
Aged out of breaking-news scoring windows; ranking reflects the durable signal from the full source set.

Full methodology in our editorial standards.

COVERAGE [1]

  1. Engadget TIER_1 English(EN) · [email protected] (Cheyenne MacDonald) ·

    Parker Solar Probe makes another flyby of the sun, solar energy bags a win, and more science stories

    This week's science news.