"Current research favors its rapid rotation with a rotational period under one ... Concentric circles against a black ...

For a brief moment, Earth has been graced by a second moon—asteroid 2024 PT5—a celestial visitor that won’t be staying long.

due to the moon's rotation. Only when the moon, Earth and the sun are perfectly aligned is the moon 100% full. And sometimes — once in a blue moon — the moon is full twice in a month (or four ...

Algarve History Association – upcoming events. The association is hosting a talk on tides in November and a harp concert in ...

When we watch the moon on Earth, we almost always see the same swath of its surface, since the moon rotates around its axis and revolves around Earth in around the same time, completing one rotation ...

King tides returned to San Luis Obispo County this weekend, ushering in the year’s highest and lowest water levels within a ...

The astronomical phenomenon is about to retire.

From the center of the solar system, rages a powerful wind. Sent by the Sun, this wind whips at speeds exceeding one million ...

The Ramses mission will rendezvous with Apophis in February 2029, two months before its closest approach to Earth on Friday, ...

An asteroid the size of Manhattan’s Empire State Building will safely pass on April 13, 2029, in a once every 5,000 to 10,000 ...

Although the future of the legendary aviation company's space sector is up in the air, its legacy has long shaped travel ...

Astronomers have captured the first detailed images of a star beyond our Milky Way galaxy on the verge of a supernova. The ...