Solar system

New research reported by Science News suggests that magnetic fields may have played a key role in the formation of the solar system, potentially helping to trigger the collapse of the gas cloud that gave rise to the Sun and planets. The finding could reshape how scientists understand the earliest moments of our cosmic neighbourhood.

The European Space Agency's JUICE mission, bound for Jupiter and its icy moons, passed at less than 10,000 km overhead around 13:45 CEST during its second Earth gravity assist, prompting a heads-up to ships in the Indian Ocean beneath its flight path. The spacecraft will return for one final Earth slingshot in 2029 before heading to the outer solar system.

Scientists report that conditions on Enceladus, Saturn's icy moon with a subsurface ocean, could support microbial life. The findings strengthen the case that the moon is one of the most promising places in the solar system to search for living organisms beyond Earth. The research is drawing attention among space and astrobiology enthusiasts discussing future exploration missions to Enceladus.

New coverage warns that Earth's magnetic poles could be heading toward another reversal, an event where the planet's north and south magnetic poles swap places. Reports focus on what such a flip could mean for climate, navigation systems, satellite operations and the shielding that protects Earth from solar radiation, though scientists note reversals happen gradually over thousands of years.

Pennsylvania State University is holding a talk on October 2 examining how artificial intelligence can provide insight into climate change impacts on renewable energy. The event will look at how AI tools can help forecast and manage climate-related challenges for wind, solar and other clean energy systems as extreme weather increasingly disrupts power production.

A man in Damascus, Oregon found that solar energy credits missing from his Portland General Electric bill had been restored after he raised the issue. PGE acknowledged a billing problem affecting hundreds of customers with solar panels, who were not receiving credits they were owed for power their systems fed back to the grid. The utility says it is working to correct the accounts.

2I/Borisov, detected in 2019 by amateur astronomer Gennady Borisov, is the first confirmed interstellar comet to pass through our solar system. Originating from an unknown star system, it gave astronomers a rare chance to analyze the chemical makeup of a body formed around another star, offering insights into how planets and comets may form elsewhere in the galaxy.

Building materials maker CertainTeed has released Landmark PWR, a new solar roofing system. The product combines solar generation with traditional asphalt shingle roofing, aimed at homeowners who want renewable energy without separate panel mounts. Trade coverage in the solar industry is reporting the launch, though detailed specifications and pricing have not yet been widely shared.

Building materials manufacturer CertainTeed has released Landmark PWR, a new solar roofing system for residential homes. The product combines solar panels with roofing shingles, aimed at homeowners who want to generate electricity without installing conventional rack-mounted panels. The launch adds to a growing market of integrated solar roofing options as demand for residential clean energy products continues to expand in the United States.