A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...

Heat pumps and solar hot water both cut bills and emissions, but which pays off more for Australian homes depends on climate, ...

Solar installers set up an array on the roof of One Hope Community Church in Hunting Park. (Courtesy of Allen Drew) This story is part of the WHYY News Climate Desk, bringing you news and solutions ...

This illustration shows the creation of an asteroid family. Ejected fragments from catastrophic collisions of asteroids between Mars and Jupiter tend to follow similar orbits around the sun, allowing ...

HONOLULU (HawaiiNewsNow) - Permits are piling up in Honolulu just weeks after a new system was put in place to try and speed up the process. The city Department of Planning and Permitting said the ...

Data-labeling startup Scale AI is launching a new public benchmarking system to rank the best-performing artificial intelligence models for different regions, professions and age groups. The ranking ...

An interstellar visitor is barreling closer to our sun, giving scientists a rare opportunity to observe an object from outside our celestial backyard. The comet 3I/ATLAS is just the third known object ...

Conventional images of the Earth and the moon place them close together, the moon hovering, seemingly, right over our planet's shoulder. Of course, this isn't accurate; we know just from looking at ...

Polycab has launched its UT Series 350 kW three-phase string inverter for utility-scale solar projects in southern India. The series offers 15/12 maximum power point trackers (MPPTs) and supports ...

Texas added enough solar capacity to power nearly a million homes in the first half of 2025 as it again led the nation in solar installations, according to a new report from the Solar Energy ...

On Episode 176 of This Week In Space, Rod Pyle and and Tariq Malik are joined by Alan Stern to talk about what's next in deep space exploration. Dr. Stern, planetary scientist and the Principal ...

A long-dormant coal mine waste site in Pennsylvania has new life, providing solar power to the local community thanks to a groundbreaking tracking system enabling installation across challenging ...