NASA and European scientists explain how they calculate the probability of the space rock 2024 YR4 impacting our planet, and why it’s not yet time to worry.

Those observing the event must refrain from eating and drinking during daylight hours and instead focus on prayers, religious study and acts of charity ...

There are 24 Ekadashi observances in a year. According to Hindu beliefs, the Ekadashi tithi is highly auspicious for Lord ...

Spotting one or two of the planets in our solar system is well worth a good skywatch, but seeing (almost) all of them in a ...

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.

The moon's ascending node (the point in the sky where its orbit crosses the ecliptic from south to north) is moving westward ...

Dig out your brightest red clothing, it's time to celebrate the Lunar New Year. Though the holiday was officially observed on ...

A recently released animation shows a new look at a large asteroid that has a small, but significant, chance of impacting planet Earth in seven years.

The extraordinary formations, each comparable in size to Earth’s Grand Canyon, are hidden on the far side of the moon — the side that always faces away from Earth — near the lunar south pole, where ...

Shab-E-Barat is a significant festival for Muslims, known as the Night of Forgiveness. The date is determined after the ...

Observation of Animal Behavior Indigenous tribes around the world have mastered the art of observing animal behavior to ...