Sky This Week is brought to you in part by Celestron. Friday, February 20Once the waxing Moon sets this evening, its ...

A stunning Moon–Mercury conjunction will light up the western sky on 18 February. The slim crescent Moon will appear close to Mercury just after sunset. Here’s when to look, where it will be visible ...

The sighting of a crescent moon determines the beginning of Ramadan, when Muslims fast from dawn to sunset. Here's when to see the "Ramadan moon" in the post-sunset sky.

The month is packed with skywatching highlights—including six visible planets, an annular solar eclipse, and the Milky Way’s ...

Look out for "Earthshine" brightening the shadowed region of the lunar disk close to the new moon phase.

On Wednesday, clear skies over most of the region allowed for good viewing of the Mercury conjunction with the moon.

Ramadan 2026, Ramadan 2026 Dates, Ramadan 2026 Moon Sighting, Ramadan 2026 Moon Sighting in Saudi Arabia, Ramadan moon ...

The New Crescent Society, which is organizing the Greenwich event with the Royal Observatory, is hoping moon sighting will become fully established in Britain and be used by mosques.

The first day of fasting for the Muslim holy month of Ramadan in Mecca will likely be Thursday, February 19.

Tonight, the skies will offer some fascinating celestial events, featuring a special rendezvous between the crescent Moon and ...

The moon is going to look like it could hold water tonight.