The stealthy startup plans to use a network of satellites to harvest sunlight and send it to Earth using infrared lasers.

Solar Power System Explained in 12 Minutes! This video covers on-grid and off-grid solar systems, including inverters, panels ...

"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure of the universe." Astronomers have discovered that the solar system may be ...

How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the key tests of our cosmological understanding. A research team led by ...

People with rooftop solar panels got their power back almost immediately. The ‘entire neighborhood benefits,’ one resident said. People with rooftop solar panels got their power back almost ...

Having made its closest approach to the sun on Wednesday October 29, comet 3I/ATLAS will soon be visible from Earth again—before it leaves our solar system. While the comet—first spotted in July—has ...

A recent report details a waterless solar cleaning system design developed to address the challenge of dust accumulation on solar panels in arid regions; it is one of multiple waterless cleaning ...

Is solar power going to take over the world? The past few years have seen a frankly astounding acceleration in the rate of its deployment, with total generation capacity doubling between 2022 and 2024 ...

About 4.6 billion years ago, a celestial cloud collapsed, paving the way for our solar system to form. Then, a nebula with strong gravitational pull took shape, kick-starting the birth of the sun. But ...

Portal’s heat exchanger thruster, known as Flare, fires up during a test in a vacuum chamber. (Portal Space Systems Photo) Bothell, Wash.-based Portal Space Systems says it has successfully tested its ...

A new PlayStation 5 system update is now available as of September 17, bringing the ability to pair a DualSense to multiple devices at once. The update also introduces a Power Saver mode to the PS5, ...