Longest Solar Eclipse in 100 years is coming: When it happens and where it will be visible

Longest Solar Eclipse in 100 years is coming: When it happens and where it will be visible (image: canva)

Astronomy lovers across the globe are gearing up for a rare and historic celestial event. On August 2, 2027, the world will witness one of the longest total solar eclipses of the 21st century, often being described as the eclipse of the century. This rare phenomenon will offer an extended period of darkness as the Moon completely covers the Sun.

According to NASA and astronomical studies, this total solar eclipse will last up to 6 minutes and 23 seconds at its peak. Such long-duration eclipses are extremely rare, making this event one of the most significant astronomical events of modern times. The longest phase of totality will be visible near Luxor, Egypt, where observers will experience an unusually long and dramatic darkening of the sky.

The path of totality, where the Sun will be completely obscured by the Moon, will stretch across several regions, including:

• Southern Europe
• North Africa
• The Middle East

Countries along the total eclipse path include Spain, Gibraltar, Morocco, Algeria, Tunisia, Libya, Egypt, Saudi Arabia, Yemen and Somalia. The eclipse will also pass over parts of the Atlantic Ocean and the Indian Ocean.

Some key cities that will experience totality are:

• Cadiz (Spain)
• Gibraltar
• Tangiers (Morocco)
• Benghazi (Libya)
• Luxor (Egypt)
• Jeddah (Saudi Arabia)

These locations are expected to attract large numbers of skywatchers, scientists and tourists eager to witness this rare solar event.

While the August 2, 2027 solar eclipse will be spectacular, it will not be visible as a total eclipse in India. Observers in India are expected to see only a partial solar eclipse, where a portion of the Sun will be covered by the Moon.

A total solar eclipse occurs when the Moon moves directly between the Earth and the Sun, completely blocking the Sun’s disk for a short period. During totality, daylight briefly turns into twilight.

During a total solar eclipse:

• The sky darkens like early dawn or dusk
• Stars and planets become visible
• Temperatures may drop slightly
• Animals may show unusual behavior

The Sun’s corona becomes visible as a glowing halo around the Moon

Solar eclipses are natural astronomical events and pose no threat to Earth. However, experts strongly advise using certified solar viewing glasses or proper equipment to protect the eyes when viewing the Sun. For scientists, this eclipse offers a valuable opportunity to study the Sun’s corona and engage the public in astronomy.

With its long duration and wide visibility, the 2027 total solar eclipse is set to be a once-in-a-generation spectacle, reminding us of the wonder and precision of our cosmic surroundings.