The northern lights may not have been as bright as you expected, but Earth's atmosphere was still highly active.

A rare and intense energy flare from the sun has reached our planet, leading to what scientists say is the most violent solar ...

Some 350 light-years away, the V1298 Tau system features an infant sun-like star, just 23 million years old, orbited by four ...

The European Space Agency has quietly added a major piece to its global space communications network with the inauguration of ...

A recent study by geophysicists at Washington State University offers insight into how nutrients may reach the subsurface ...

A rare discovery beyond Neptune is forcing scientists to rethink early solar system dynamics and the forces that shaped ...

Observations of the two solar system gas giants have revealed that Jupiter 's north pole hosts a central polar vortex ...

Mars’ positioning is what gives the lighter planet such a strong pull. “The closer it is to the sun, the more a planet ...

What is “down” in the vastness of space? Scientists reveal how gravity, cosmic planes, and perspective redefine direction, ...

Scientists have developed a way to generate tiny amounts of solar energy at night. It’s true potential could be in space.

The spectacular aurora australis, also known as the southern lights, may be visible as far north as Victoria and New South Wales ...