When Earth is opposite Mars from the sun, it will appear full because you’re looking directly on the daylit side. But ...

Astronomers confirmed a new "quasi moon" known as 2025 PN7 will be around until at least 2083, giving plenty of time for ...

Shannon Curry remembers the first time she saw the moon up close. She was an undergraduate at Tufts University doing research in Oracle, Arizona, and got the chance to see the moon through a ...

We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

According to one hypothesis, the comet is responsible for giving humans the swastika symbol, thousands of years in the past.

A population of asteroids silently shares Venus's orbit, creating a potential threat to our planet. These celestial bodies, ...

Looking for a sky event this week? Check out our full Sky This Week column. October 20: Visit the Pleiades Today is a busy ...

Look up Oct. 5: the nearly Harvest Moon will guide you to Saturn, where a telescope reveals its famous rings — even if ...

Astrologers predict who will win the WNBA finals based on players' birth charts and the numerology of game day.

“Overall, our findings challenge the conventional classification of Uranus and Neptune as ’ice giants’ and underscore the ...

I/ATLAS, a mysterious interstellar object racing toward the Sun, is baffling scientists with its speed and origin. Some ...

Greetings! You can see all five visible planets this week, two in the early morning sky and three in the evening sky.