Discover why stars twinkle at night! Learn how Earth’s atmosphere bends starlight, why planets shine steadily and explore ...

These so-called Venus co-orbital asteroids are currently undetected because of their alignment in the sky but could one day drift into Earth’s path, at least according to simulations combining ...

Astrology paints zodiac signs as mystical, but astronomy tells another story. This video uncovers the real science behind the ...

From a distance, Biosphere 2 emerges from the cacti and creosote of the Sonoran desert like a gleaming oasis, a colony of ...

Astronomers warn that Earth may be at risk from previously undetected asteroids co-orbiting near Venus. Hidden by the Sun’s ...

An enormous asteroid is approaching Earth at 24,136 miles per hour—and will be at its closest to us in two days' time. The ...

The Habitable Worlds Observatory is poised to tell us whether Earth-like planets are common—if it can get off the ground ...

Much as we may treasure and proclaim our independence, we actually live in a protective bubble called the heliosphere.

New Curtin University research has uncovered a striking link between the structure of our galaxy and the evolution of Earth's crust, showing its development was shaped by the impact of meteorites ...

Earth's wobbly orbit has shifted our view of the stars since the zodiac signs were first created. But that doesn't mean your sign is wrong.

Astronomers might be close to confirming the presence of an Earth-like atmosphere on an exoplanet for the ... an astronomer ...

We could be overlooking an entire population of asteroids that pose a threat to Earth on the very simple basis that they're ...