Another day, another ambitious company emerges to harness the power of the Sun from Earth's orbit. Okay, it's not quite that common an occurrence, but there are indeed a number of firms giving this a ...

Explore how space solar power and satellite energy could beam clean, continuous electricity from orbit to Earth, examining ...

Early science fiction writers and mid-20th-century engineers envisioned solar power satellites, but economic and technical barriers stalled progress for decades. Elon Musk and Jeff Bezos have revived ...

Energy companies are exploring alternative ways to access less conventional clean energy sources in a bid to support a global green transition and accelerate the shift away from fossil fuels. One of ...

The convergence of renewable energy demands and advanced laser technology is making space-based power transmission a tangible reality. Multiple organizations worldwide are developing sophisticated ...

The UK government is reportedly considering a £16 billion proposal to build a solar power station in space. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

Overview Energy emerged from stealth today with a plan to use the world’s solar panels as nighttime collectors of power beamed down from space. The startup plans to use large solar arrays in ...

Aetherflux plans to launch an initial demonstration satellite to test its space-based solar power technologies by 2026. Credit: Aetherflux TAMPA, Fla. — Space-based solar power startup Aetherflux has ...

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 million ...

The space ambitions of nation states and billionaires alike demand better sources of power, and a new startup founded by two Stanford PhDs may have the answer. Arinna, founded by CEO Koosha Nazif and ...

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 ...

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 ...