In the outer reaches of our solar system, far beyond the orbit of Pluto, lies Sedna, one of the most mysterious objects ever ...

Telescope used trick mimicking solar eclipse to uncover a new planet, a method that could change how scientists find distant ...

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

The exoplanet, a planet beyond our solar system, has been dubbed TWA 7b after NASA's James Webb Space Telescope captured evidence of it.

For the first time ever, the James Webb Space Telescope (JWST) has captured an unprecedented image of an exoplanet outside ...

Detecting exoplanets is one thing, but imaging them is another thing entirely. Astronomers can detect them by the way they block their star's light and by the way they make their stars wobble, and ...

He chased eclipses for five decades, wrote several books about them and worked with NASA to make data accessible to ...

The James Webb Space Telescope has discovered its first exoplanet, astronomers said Wednesday, capturing rare direct images of the relatively small world in Earth's galactic backyard.

A new study lends support to the notion that JuMBOs (Jupiter-mass binary objects) discovered by the James Webb Space ...

The space-based observatory has revolutionized the way we see space, and it can now add another remarkable accomplishment to ...

"We show how planets in binary systems can undergo a mirrored migration process, so that both stars end up with hot Jupiters.

This explorer spacecraft is heading to a rare asteroid with a naked metal core. It could hold clues to how Earth began ...