The potential discovery of a large planet beyond Neptune’s orbit could change everything we know about the Solar System.

A powerful new tool comes online this year that could help astronomers locate the mysterious planet hiding somewhere beyond ...

But I think this is also a great moment to pause and—maybe for folks whose immediate reaction to Planet Nine is something like “We already have a ninth planet. It’s Pluto. How dare they?”— ...

How many planets are there? As with the discovery of Uranus, the answer depends on who you ask. Detail from Joseph Wright of ...

“Because Pluto is rotating rapidly prior to the collision, and because Charon lies mostly outside of their corotation zone, ...

Expect mostly sunny skies today with highs in the low 60s. Friday and Saturday are even warmer. Brief chance for showers ...

The housing market shows strong signs of recovery with sales projected to jump up to 12% in 2025. NAR reveals ten ...

Your 2025 horoscope tells the story of how the planets will interact with your unique natal chart. See what's in store for ...

On Jan. 15, the sun in Capricorn will oppose Mars retrograde in Cancer, creating friction between the desire to succeed and ...

Disney+ has just added Alien: Romulus, the excellent ninth entry in the Alien franchise and one of 2024’s best sci-fi movies.

Planet Money Wanna see a trick? Give us any topic and we can tie it back to the economy. At Planet Money, we explore the forces that shape our lives and bring you along for the ride.Don't just ...