As a result of the International Astronomical Union’s 2006 demotion of Pluto from planet to dwarf planet, our solar system ...

For the unversed, "Planet Nine" is a hypothetical planet which is reportedly larger than Earth that is thought to orbit ...

For the dwarf planet candidate, one trip around the sun takes over 24,000 years. Its orbit challenges a proposed path for a hypothetical Planet Nine.

Earth imaging satellite company Planet Labs (NYSE:PL) reported Q1 CY2025 results topping the market’s revenue expectations, ...

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 ...

A sweeping new ICE operation shows how Donald Trump’s focus on immigration is reshaping federal law enforcement.

Discover amazing destinations that seem straight out of a sci-fi movie! 🌌 Explore landscapes that defy imagination and will ...

A newly detected planet beyond Pluto is not just expanding our understanding of the Solar System, it might be quietly rewriting it. Astronomers from the University of Taiwan recen ...

WASHINGTON - Astronomers have spotted a cosmic mismatch that has left them perplexed - a really big planet orbiting a really ...

From reducing plastic use to planting trees, here’s how you can make a real difference this World Environment Day.

The nights surrounding June 7 will see Jupiter and Mercury crowd together close to the horizon in the northwestern sky.