February: it’s a short month, and it’s also relatively short on stargazing highlights. Still, patient stargazers will be rewarded with a memorable planetary alignment. And for those readers joining us ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

Researchers estimate that the planet has about a 50% chance of being in its star's Hoble zone.

After the roughly 7.5-mile-wide (12 kilometers) asteroid struck off the coast of the Yucatán Peninsula in the Gulf of Mexico, ...

When people speak of the northern lights, they are typically referring to Earth’s spectacular display of aurora borealis: ...

The curious minds at What If predict the effects if Planet X entered our solar system, revealing orbital chaos, climate ...

Coming from one of the world's largest astrophysical research institutes, I can tell you, the anticipation across the global ...

THE year 2025 will be remembered not as an anomaly but as a juridical moment for the climate era: science no longer merely ...

Astronomers have detected an exoplanet candidate around a Sun-like star just 146 light-years away from us.

In a solar system far, far away NASA have discovered a planet which they think 'might be remarkably similar to Earth', though ...

An exoplanet called HD 137010 b might be the closest thing astronomers have ever seen to “Earth 2.0.” The trouble is that ...

Their new study shows that Earth’s massive drop in temperature after the dinosaurs went extinct could have been caused by a large drop in calcium levels in the ocean. The study showed that the ...