“Comet 3I/ATLAS was full-on erupting into space in December 2025, after its close flyby of the Sun, causing it to ...

Astronomers have captured the first views of a young sun-like star blowing bubbles, offering a rare glimpse at how our solar ...

A planetary system 116 light-years from Earth has a peculiar pattern. It could flip the script on how planets form, scientists say.

Britain is set to power its Antarctic Rothera Research Station with solar energy beamed from space. Large satellites will ...

A group of astronomers has found a solar system 116 light-years from Earth that seems to challenge current theories about how ...

Astronomers have long debated why so many icy objects in the outer solar system look like snowmen. Michigan State University ...

On February 23, 1990, NASA's Pioneer 11 spacecraft left the solar system! This was the second spacecraft to travel beyond the ...

The interstellar visitor, only the third such object to be discovered passing through our solar system, ignited controversial ...

On February 14, 1990, NASA's Voyager 1 spacecraft took the first family portrait of the solar system! [‘On This Day in Space’ ...

Scientists at the European Space Agency used a laser to communicate with a spacecraft 165 million miles (265 million kilometers) away in deep space for the first time, marking a major step forward in ...

Just weeks after Sierra Space Corp. publicly launched operations at a manufacturing facility in Centennial, the aerospace company says it is opening another plant in Broomfield, this factory ...

You can build a telescope, a microscope and a UFO with the Lego Creator 3-in-1 Space Exploration Telescope review, but I'd only bother with the former.