“The production of green hydrogen (H2) by converting sunlight using photovoltaics (PVs) to electrolyze and split water is a promising solution to these problems, since H2 has a very high gravimetric ...

Could the icy moons of our solar system hold life beyond our planet? Keith Cooper looks at how planetary scientists plan to ...

The Moon exerts a constant physical influence on Earth through gravity, light, and orbital interaction. Its mass shapes ocean ...

Solar sails have some major advantages over traditional propulsion methods—most notably, they don't use any propellant. But, ...

The European Space Agency's (ESA) Hera spacecraft is scheduled to arrive at the binary asteroid system Didymos in November ...

American scientist heads the Carl Sagan Center and researches the potential for humans to inhabit the extreme environments of ...

The potential for sending payloads and people to Mars is therefore becoming plausible in a way that it never has before. Mars ...

Galileo Galilei, a pioneer of modern science, highlighted that understanding truths is simple after discovery. The real ...

Holdings from the library at the Goddard Space Flight Center, which includes unique documents from the early 20th century to ...

In the late 1980s, when Switzerland was just beginning to experiment with solar power, engineers bolted a few shiny panels ...

According to the team's results, mining undifferentiated asteroids (believed to be the progenitor of chondritic meteorites) ...

People sometimes ask what would happen if the Sun suddenly exploded, often after seeing a dramatic film or picture online. It ...