This article was originally published at The Conversation. The publication contributed the article to Space.com's Expert Voices: Op-Ed & Insights. Jovana Radulovic, Head of School of Mechanical and ...

NASA is taking energy into orbit with groundbreaking city-sized solar power stations designed to harness sunlight 24/7.

A King’s College London study found that space-based solar power could cut Europe’s land-based renewable needs by 80% by 2050. Japan and the U.S. are testing early prototypes that beam solar energy ...

Britain is set to power its Antarctic Rothera Research Station with solar energy beamed from space. Large satellites will capture sunlight, convert it into high-frequency radio waves, and send it to a ...

Tested and researched models we stand behind from Jackery, EcoFlow, Anker and more. Editor’s Note — February 2026: We’ve updated our story to make sure items are in stock and available, plus we added ...

NASA astronauts Jessica Meir and Chris Williams prepared the International Space Station for the addition a new solar array ...

To keep solar power stations from getting lazy, Sandia National Laboratories scientist John Sandusky is looking to give heliostat mirrors a side hustle. At the National Solar Thermal Test Facility ...

NEW YORK — Elon Musk vowed this week to upend another industry just as he did with cars and rockets — and once again he's taking on long odds. The world's richest man said he wants to put as many as a ...

Alex Knapp is a Forbes senior editor covering healthcare and science. Over the past decade, solar power has become the cheapest way to produce electricity. But its biggest challenge is that sometimes ...

Be prepared for unexpected power failures and off-the-grid camping trips.