A new investigation into old Kepler data has revealed that a planetary system once thought to house zero planets actually has ...

Since his debut in 1940's Action Comics #23, Luthor has evolved from a somewhat gimmicky Golden Age bad guy into one of the ...

For only the third time in history, astronomers have detected a new interstellar visitor — an object from another star — blitzing into our solar system.

The object gained an official name, C/2025 N1 or 3I/ATLAS, on Wednesday. Moving at a record-setting speed for an interstellar ...

In this week’s episode of Space Minds David Ariosto sits down Nathalie Cabrol, Director of the Carl Sagan Center at the SETI ...

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

As the global population grows, we’ll have to find ways of feeding the planet without accelerating climate change.

If you looked at the churning clouds near Jupiter’s pole, they appear like ocean currents on Earth — as if you’re looking at ...

THE British legend that is Sir David Attenborough has launched a new attraction that feels like stepping straight into his documentaries. From watching a pack of gazelles try to outpace a hungry ...

If there were one, that Planet Nine would "nudge the closest part of 2017 OF201's trajectory inward until Neptune flung it out of the solar system." Because 2017 OF201 is there, that could be an ...

The European Space Agency's Solar Orbiter captured the first-ever images of the sun's south pole in March, which were ...

Discover interesting facts about the sun, the solar system's central star that supports all life on Earth.