Ascent Solar Technologies (“Ascent” or the “Company”) (Nasdaq: ASTI), the leading U.S. innovator in the design and ...

Anne McClain and Nichole Ayers achieved most of their planned tasks on today's (May 1) 5-hour, 44-minute extravehicular activity.

Residents looking to block expansion of a huge solar array on farmland got a boost when town legislative delegation put out ...

Astronauts Josh Cassada and Frank Rubio installed and deployed an ISS Roll Out Solar Array (iROSA). The rollout occurred while the International Space Station was flying over the Pacific Northwest.

NASA Two NASA astronauts performed history's fifth all-female spacewalk today (May 1), moving an antenna and partially preparing the International Space Station for a new set of solar arrays.

Space Solar's successful "Cassidi" project marks a significant step towards delivering continuous, clean energy from space.

Last week, the sun spat out the strongest solar flare of the year so far, a burst of radiation and light that caused brief ...

A satellite no bigger than a washing machine could soon take a major step toward reshaping the future of clean energy. Japan ...

Virtus Solis wants to group satellites into massive arrays—100,000 satellites for 100MW—allowing for a highly scalable energy platform. Arrays can grow to 20 ...

Three year old Space Solar has completed an 18-month engineering design and development project for key parts of its modular space-based solar power system.