Anyone hungry for the icy crunch of a Pluto -like body? No? Well, one nearby white dwarf is going all in on a Pluto-esque ...

Concentrated hydrogen in the galaxy’s spiral arms can be locked away in zircon crystals, providing startling clues about the ...

Astronomers around the world have confirmed over 6,000 exoplanets, a milestone reached in September 2025. Billions more are waiting to be discovered.

Researchers are discussing 2025 PN7, a small celestial body that's following a similar orbital path to our planet's without being gravitationally tied to Earth ...

First, let’s compare the orbital characteristics of Pluto with those of other planets. Pluto has an orbital eccentricity (the degree to which its orbit deviates from a perfect circle) of 0.25, while ...

Pluto's unusual eccentricity and tilt is likely due to its interactions with neighboring Neptune and other giant planets, ...

The findings suggest Earth’s geological story was partly written in the stars – specifically, in the spiral arms of our home ...

Today, let's talk about an incredibly mysterious celestial body in the solar system — Sedna. Did you know that it takes Sedna about 11,000 years to complete one orbit around the Sun? It leisurely ...

Federal funding is about to run out for 19 active space missions studying Earth's climate, exploring the Solar System, and ...

Noah Hawley talks episode five, "In Space, No One...", which stages an 'Alien' mini-movie and explains that (perhaps controversial?) twist: "It escalates in a way that ends up feeling a little crazy." ...

Alien: Earth Episode 6 trailer spotlights Wendy’s shocking encounter with a Xenomorph. The promo teases how her connection with the creature deepens the danger. It also pushes forward the conflict set ...

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