Despite the vast number of stars in the universe, the night sky on Earth remains dark. This paradox, known as Olbers' Paradox ...

This month will usher in two separate conjunctions — one between the moon and a rarely-visible Mercury, and another between ...

On 23 June 2025, the world will get a look at the first images from one of the most powerful telescopes ever built: the Vera ...

What is a full 'Strawberry Moon'? A full moon occurs each month when the moon is positioned opposite the sun in Earth's sky, ...

Venus continues to be the brilliant “Morning Star” in the East before dawn, albeit dimming just a bit as it moves away from ...

Towards the end of the month, Mercury will be visible in the western horizon, the space agency said. Californians can observe ...

A crescent moon will appear alongside the bright stars Castor and Pollox to form a lopsided grin in the night sky on May 29.

Here’s everything you need to know about astrophotography in June 2025.

Elon Musk's Starlink has already deployed more than 7,400 satellites, accounting for nearly 60 percent of all operational ...

Vibrant hues of green, pink, and purple danced across the night sky over New Hampshire on Monday night as a strong ...