Miami-based City Labs is launching the world's first commercial nuclear-powered spacecraft atop an upcoming SpaceX mission.

A proposed StormWall spacecraft fleet could release gas to weaken solar storms, protecting satellites, power grids and ...

NASA is lighting the cosmos in red, white and blue in honor of the 250 t h birthday of the United States—and the show even ...

Thousands of dark solar panels sit on the water, tethered in neat rows, turning sunlight into electricity for the city's taps.

Researchers have proposed an unorthodox way to shield our planet from the constant barrage of solar storms — launching a ...

A backup version of Skylab was displayed when the Smithsonian’s National Air and Space Museum opened 50 years ago. After ...

Exoplanet atmospheres have become prime targets for astrobiologists in the search for life beyond Earth. This is because exoplanet surfaces can't be directly imaged yet, so astronomers must get ...

In addition to checking up on our current list, we’ve added two newly reviewed solar generators, the rugged Jackery 1500 ...

NASA is eyeing a nuclear-powered version of its Mars Perseverance rover, called PROMISE, to survive the Moon's deadly South Pole nights and hunt for ice.

A new study suggests creating a satellite constellation, dubbed StormWall, that could reduce the impacts of the worst solar ...

On Jan. 26, 2026, the Submillimeter Array (SMA) on Maunakea crossed an important threshold for time-domain astronomy. For the ...

The California Science Center (CSC) has just unveiled the most impressive museum exhibit I’ve ever seen by a margin of 3 ...