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 ...

Add Yahoo as a preferred source to see more of our stories on Google. The spacecraft, known as SMILE, lifted off aboard a Vega-C rocket at 03h52 GMT on Tuesday from Europe’s spaceport in Kourou, ...

A U.S. startup has received approval to test a satellite that reflects sunlight onto Earth, igniting debate over its ...

The Sun is the source of energy for life on Earth and is the strongest modulator of the human physical environment. In fact, the Sun’s influence extends throughout the solar system, both through ...

The Japanese imaging and electronics company said tests of its perovskite solar cell technology will be conducted in a demonstrator system aboard an unmanned cargo spacecraft operated by Japan ...

The SWIFT constellation, shown not to scale in this illustration, will fly farther than its predecessors to improve space weather warning time. Steve Alvey The burgeoning space industry and the ...

Parker Solar Probe reached "perihelion," the nearest point to the sun in its orbit, on Dec. 13, 2025. Credit: ASA / Johns Hopkins APL / Steve Gribben illustration A NASA spacecraft is making a close ...

The Sun looks like a warm yellow sphere with a surface covered with glowing messy hair. The yellow glow extends to the edges of the image, with some regions brighter than others. Many bright yellow ...

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 ...