The curious minds at What If discover what happens if a new planet appears in our solar system, revealing gravitational effects, collisions, and orbital shifts.

"Stars like the sun don’t just stop shining for no reason." ...

"Until now, it was unknown what type of star would remain after the merger." ...

A new study published as a pre-peer-reviewed paper on arXiv and accepted for publication in Astronomy & Astrophysics suggests ...

SpectrUM recently gained a $250,000 grant from NASA to place telescopes in the fall of this year in libraries across the state of Montana.

Winter weather has forced the annual 2-day event which draws thousands to the North Carolina Museum of Natural Sciences to be ...

Which way is ‘down’ has a different answer depending on where you are on Earth, in the solar system, in our galaxy and beyond ...

CNN’s 5 Things PM brings you the stories you might have missed during your busy day.

The neural network approach uses multiple or “deep” layers that learn to identify increasingly complex features in data. The ...

The night sky has long sparked wonder and curiosity. Early civilizations studied the stars and tracked celestial events, ...

Stargazers are about to have a chance to spot Saturn and the moon sharing a section of the night sky in what's known as a ...

Astronomers found evidence that dark matter and neutrinos may interact, hinting at a "fundamental breakthrough" that ...