Plus, an in-depth look at how the West Texas city of Seminole reacted when a measles outbreak tore through the region.

Scientists say a new planetarium show about the Milky Way has helped them unlock one of the solar system’s many secrets.

A team of astronomers believe they may have discovered a new dwarf planet—just like Pluto—on the edge of our solar system.

Discovery of 2017OF201, a large trans-Neptune Object, challenges previous beliefs about the Kuiper Belt and hints at the ...

Almost 20 years after Pluto was infamously downgraded from its status as a planet, scientists now believe they have ...

A possible new dwarf planet has been discovered at the edge of our solar system, so far-flung that it takes around 25,000 ...

For decades, scientists have known black holes often come in pairs. These binary systems feature a black hole locked in a ...

Thanks to the powerful vision of NASA’s James Webb Space Telescope (JWST), scientists have just confirmed something truly ...