A comet screaming in from another star system carried alien ice ratios never seen before. What scientists found inside its spinning nucleus is reshaping how we picture worlds beyond our sun.

Astronomers have revealed new details about the make-up and age of a visiting comet that was born around a distant star. They ...

If someone asked you to, could you build a solar-powered car completely from scratch? These Okemos High School students did, ...

In the latest research, telescope observations of 3I/ATLAS examine its chemical structure and suggest that it took shape in a ...

The biggest challenge for Ukraine’s power system after the war will not be a shortage of generation capacity, but a lack of ...

Analysis - In South Africa, 47% of the national population is energy poor, meaning that they spend more than 10%-15% of their income on power and still do not have nearly enough for their basic needs.

The end of federal tax credits for rooftop solar and flexible new subscriptions have changed the pros and cons of leasing ...

The Evotrex PG5 wants to make campground hookups optional, using a big battery, solar panels, and an onboard generator for ...

Ambrosia Energy wants to build power plants in less than 12 months while undercutting natural gas. It hopes to build gigawatts' worth by 2030.

As humanity continues to expand its presence in space, the questions we’re asking are also getting grander in scale. Here’s an example: What if we could “stop” space weather? An ambitious proposal, ...

Industry Insight from Reuters Events, a part of Thomson Reuters. Deployment of hybrid solar and battery power plants for hyperscalers is surging as developers capitalize on fast construction timelines ...

China’s Talatan Solar Park, with 16.9 GW of capacity, demonstrates how large-scale solar development can benefit from high-altitude desert environments. California is planning a 21 GW solar project ...