Scientists have discovered a planet that is literally falling apart as it orbits its star. Located about 140 light-years from ...

The astronomers spotted the planet using NASA's Transiting Exoplanet Survey Satellite (TESS), an MIT-led mission that ...

Consider the terrifying chaos and celestial disruptions that could ensue if a rogue planet strayed into our solar system.

Consider the potentially devastating effects on our solar system if a rogue star collided with our Sun. The Pope's last day, ...

Researchers have developed a new coronagraph—an optical device that blocks out light from a bright source—that could make it ...

NASA’s new PUNCH mission just opened its eyes to space, capturing its first images of the Sun’s outer atmosphere and the ...