Fiery Rainbow: A Unique and Fascinating Optical Phenomenon in the Sky
Rainbows have always been considered one of nature’s most beautiful and captivating phenomena. Among them, the fiery rainbow, recognized as one of the rarest and most extraordinary types of rainbow, has particular features that distinguish it from others. This optical phenomenon, also known as the “horizontal arc,” occurs due to the refraction of light through […]
Ending extreme poverty by 2030: Challenges and solutions
The current state of poverty in the world Despite significant progress in the fight against poverty since 1990, more than 800 million people around the world still live in extreme poverty. According to global statistics, 70 percent of this population is women, reflecting deep gender inequality in access to economic resources. The United Nations Sustainable […]
What is a black hole?
A black hole is a place in space where the gravitational pull is so strong that not even light can escape. In fact, in a black hole, matter is compressed into a small space, creating a very strong gravity. This can happen during the death of a star. Because light cannot escape from black holes, […]
A Night with the Stars: The Fragrance of Astronomy Spreads to Tehran
According to the Public Relations Department of the Young Scholars and Scientists Festival, the “Night with the Stars” event was held on the occasion of World Astronomy Week, with the aim of promoting science and with the efforts of the Young Scholars and Scientists Festival, in Tehran, with the presence of experts and tools related […]
