#space

A vast galactic survey suggests dark energy may not be constant after all. The great Russian physicist and Nobel laureate Lev Landau once remarked that “cosmologists are often in error, but never in doubt.” In studying the history of the universe itself, there is always a chance that we have

Combining “moonglass” with just two pounds of perovskite from Earth would yield 4,300 square feet of solar panels. NASA’s plan to establish a permanent human presence on the moon will require making better use of lunar resources. A new approach has now shown how to make solar cells out of moon

It’s an exciting time in the search for life on Mars. NASA’s Curiosity Mars rover has detected the largest organic (carbon-containing) molecules ever found on the red planet. The discovery is one of the most significant findings in the search for evidence of past life on Mars. This is because,

Until last year, the US hadn’t visited the moon in over a half century. But now? Twice in a week. A growing number of companies are eyeing the moon as a source of commercial opportunities. Two private landings in under a week suggest our nearest celestial neighbor is open for business.

A study suggests Martian seas may have survived longer than expected. In the 1970s, images from the NASA Mariner 9 orbiter revealed water-sculpted surfaces on Mars. This settled the once-controversial question of whether water ever rippled over the red planet. Since then, more and more