P.M. EDT. On this date, the Sun appears directly above the equator and the Northern and Southern hemispheres receive the same amount of sunlight. The autumnal equinox also officially brings the ...

It will be humid by night and Sunday morning over some western areas with a probability of mist or fog formation ...

Astronomy enthusiasts, mark September 21st on your calendars. Saturn will be at its closest and brightest, visible to the ...

A new moon is when the moon shares the same celestial longitude as the sun; the two bodies are said to be in conjunction.

The final solar eclipse of 2025, a partial ‘Surya Grahan,’ occurs on September 21–22. While India will miss the live event, ...

The GW190412 merger revealed a black-hole recoil moving faster than 50 km/s. Gravitational waves allowed its 3D motion to be reconstructed. A research group led by the Instituto Galego de Física de ...

Earlier, experts from the Laboratory of Solar Astronomy of the Russian Academy of Sciences said that flare activity is slowly beginning to grow on the Sun ...

Abu Dhabi: Autumn in the UAE will begin this year on September 22 at exactly 10.20 pm, when day and night will be nearly ...

Astronomers at Penn State have nicknamed the objects “universe breakers,” which may be unusual black hole atmospheres and ...

Pacific Islands & Oceania: The eclipse will also be visible in American Samoa, Samoa, Niue, Tokelau, Tonga, Tuvalu, Wallis ...

This Sunday, a partial solar eclipse is taking place just hours before the September equinox flips Earth's seasons. Here's ...

Explore the U.S.’s top September stargazing destinations with dark skies, cosmic events, and unforgettable celestial ...