When worlds collide…suns act squirrely. Astronomers have witnessed a rare and violent cosmic crash between two planets, and ...

Hubble Space Telescope images have revealed a second massive collision between planetary bodies orbiting the nearby star ...

Scientists observe a dramatic collision between two planets, offering insights into the formation of Earth's Moon 4.5 billion years ago.

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The asteroid 2024 YR4 recently caused some concern due to a notable probability of hitting the Moon. The use of the James Webb Space Telescope has just reassured astronomers, confirming that ...

Tidal migration – gradual outward movement of a moon due to gravitational interactions with its parent planet Axial precession – the slow wobble of a planet's rotational axis, which can fall in and ...

February 11, 2026, Mountain View, CA – Recent research suggests that Saturn’s bright rings and its largest moon, Titan, may have both originated in collisions among its moons. While Cassini’s 13-year ...

(CNN) — Saturn’s largest moon, Titan, is one of the solar system’s oddities. Now, researchers have unlocked key insights about this mysterious moon, including how it came to be. The answer may also ...

Two of Saturn’s satellites — its largest and one of its weirdest — may owe their current forms and orbits to a two-moon pileup about 400 million years ago. A smashup between a doomed moon and the ...

Debris from the collision could have formed another moon of Saturn called Hyperion, and affected the tilt of Saturn itself. When you purchase through links on our site, we may earn an affiliate ...

Mariel Borowitz has previously received funding from the National Aeronautics and Space Administration, the Department of Defense, and the National Science Foundation. Brian Gunter has current or ...