A new study proposes that a crash between Titan and another moon spawned Hyperion and, much later, destabilized Saturn’s inner moons into rings.

Tiny life forms tucked into debris from an asteroid hit could catapult to other planets—including Earth—and survive, a new ...

Hardy bacteria in a lab survived pressures comparable to an asteroid strike on the red planet, suggesting a hypothetical scenario in which our planet was seeded with life.

What problems do the new AI browsers from OpenAI and Perplexity solve for users? Or, do they create fresh headaches for SEOs, marketers, and organizations?

Estimating a mass for a potentially hazardous asteroid (PHA) is perhaps the single most important thing to understand about ...

In a battle of teams looking for their first Elite Eight appearances in at least 17 years, it was an edge in postseason experience that helped make the difference in Thursday’s Class 1A Eastland ...

Explore the differences between Astrophysics and Astronomy to help you decide which field is a better fit for your interests ...

Observations of interstellar object 3I/ATLAS show increased water, carbon dioxide, and organic gas release after its passage near the Sun, based on data from NASA’s SPHEREx mission ...

Space around the Sun contains far more than planets. Scattered through it are smaller bodies made of rock, metal, ice and dust. These objects move on .

EARTH cannot defend itself against the thousands of “city killer” asteroids that are zooming around space near our planet, Nasa chiefs warn. They reckon there are about 15,000 undetected ...

The unusual event, never seen before, might be a way small comets are “blown to bits” in the solar system. By Jonathan O’Callaghan If you were standing on the surface of Comet ...

“It looks and behaves like a comet, and all evidence points to it being a comet. But this one came from outside the solar system, which makes it fascinating, exciting and scientifically very important ...