How many dwarf planets are there in our solar system? The recent discovery of 2017 OF201 makes the tally anywhere between ...

Sculptor—officially labeled NGC 253—is considered a starburst galaxy, one heavy with stellar action. It's located 11 million light-years away in the Southern Hemisphere's constellation Sculptor, and ...

Think you know Pluto? Think again. From its mysterious orbit to why it’s so hard to spot - even with Hubble - this video ...

This week’s Terry’s Talkin’ podcast, with cleveland.com columnist Terry Pluto and host David Campbell, is live. In this ...

Sedna will make its closest approach to the Sun in 2076, giving us a rare opportunity to visit the planetoid before it drifts ...

Read more about the Big Country's top 2A, 5A athletes and storylines to watch during Day 2 of the 2025 UIL State Track and Field Meet in Austin.