Voyager 1 and 2 traveled billions of miles to reach the heliopause, showing how the Sun's magnetic influence marks the ...

Earth and Mars emerged from the same young solar system around 4.5 billion years ago, yet they may have been assembled ...

When yellow dwarf stars like our sun die, they swell to an enormous size and destroy their inner planets by either crushing ...

Before the sun fully formed, tiny bits of rock were already recording the magnetic forces present in the very early solar ...

A Jupiter-sized world just 7.5 light-years away is cloudy, chemically complex and, it turns out, more like home than anyone ...

Bennu is a small, near-Earth asteroid that makes a close pass to Earth every six years or so. Scientists believe Bennu might have broken off from a much larger carbon-rich asteroid about 700 million ...

Discover how Earth and Mars, despite a shared origin, were assembled through fundamentally different processes, a revelation ...

Even distant orbits may not make it across the one billion-year mark after the Sun collapses into a white dwarf.

Ryugu's parent body came together under 2 million years after the solar system's first solids, before the beads in other ...

Imagine the Sun shedding its outer layers not as a gentle breeze but as bursts of material flung in different directions. Each burst nudges the Sun slightly, and the planets respond by shifting their ...

Sometimes the best discoveries are hiding in old data. By reviewing archival records from the Hubble Space Telescope, researchers spotted a strange chemical signature around a white dwarf star named ...

Astronomers say they have have detected a radio emission from Beta Pictoris b, an exoplanet 63 light-years from Earth, ...