Today, July 22, 2025, the moon is 27 days old and is in the Waning crescent phase of its lunar cycle. It is 5% illuminated.

The stage is set for one of the greatest sun events of 2023, if not the greatest skywatching event of the year! We are ...

A total solar eclipse on July 22, 2028, will cross Sydney, Australia, and New Zealand, offering rare opportunities for ...

In the dark, icy outskirts of our solar system—far beyond Neptune's orbit—astronomers have discovered a cosmic oddball that ...

DGIST’s Daehwan Kim and Shijoon Sung implemented high-efficiency bifacial solar cells on transparent electrodes at low ...

Cyril Dupuy, the founder of smart telescope maker Vaonis, has set a new record by capturing Europe's highest-altitude image ...