Solar Maximum 2025 is the expected peak of solar activity in Solar Cycle 25, characterized by heightened sunspots, solar ...

Beginning in the 1960s, satellite instruments have measured Earth's reflected broadband shortwave radiation and emitted ...

Mercury, the closest planet to the Sun, is a world of blazing heat, freezing nights, and endless mysteries. Recent photos ...

Space-based solar power grows with rising demand and R&D, but high costs limit it; tech advances and investments offer new ...

The DLA states, “alloys of 3% lead, by mass, have shown to inhibit the growth of tin whiskers.” For low-ohmic precision ...

Sometimes "the universe comes to us," writes the European Space Agency. For the third time since 2017, an interstellar object ...

Sometimes "the universe comes to us," writes the European Space Agency. For the third time since 2017, an interstellar object ...

Proxima Centauri b is the closest known exoplanet to our solar system that is thought to be within the habitable zone of its star.

Spotting a possible interstellar object is incredibly rare, and it’s exciting that our UH-operated system caught it,” ...

We measure the extremely long distances between things in space by light years. A light year is the distance that light travels in one Earth year. Light travels at about 300,000 kilometres per second.

Scientists are keeping a close eye on the sun. We know that the sun goes through cycles of activity, and 2025 is expected to be a time when the sun is very active. This means more sunspots and big ...

The Electrojet Zeeman Imaging Explorer (EZIE) mission aims to map auroral electrojets, improving scientific models of space ...