A super-Earth planet that dips in and out of its star's habitable zone has been discovered just 19.7 light-years away.

Star mapping links us directly to the universe, requiring the careful observation and recording of celestial positions. This ...

The sun's distance from Earth changes throughout the year but it has nothing to do with the seasons ... body's orbit where it is nearest to the sun. Derived from the Greek words peri (around ...

For those born under the Snake sign, 2025 is your time to shine. Photo: StarGraphics If you’re born under the Snake sign, ...

Last week, the Australian Antarctic Division (AAD) began the pilot drill for the Million Year Ice Core Project (MYIC), a ...

The best viewing for January's planetary parade is about 90 minutes after sunset, in as dark and clear a spot as you can find ...

After its close approach to the Earth, 2024 PT5 is slowly receding away in its new, more distant orbit. But surprisingly, the object’s orbit around the sun is similar to Earth’s, suggesting ...

An equinox is a phenomenon that only happens twice a year – once during the spring equinox and once during the autumn equinox ...

From January to March, the night sky will host a spectacular parade of planets featuring Venus, Mars, Jupiter, Saturn, Uranus ...

Planets, including Earth, orbit around the sun in a line called the ecliptic ... The night sky changes with the seasons. In winter, cold air holds less moisture, which can make for clearer ...

Ever since Isaac Newton famously talked about gravity, its dominance as a force in our solar system has been well known. It's ...

The Lunar New Year is a vibrant festival celebrated by millions of people worldwide. From family gatherings to festive foods ...