The Hubble Ultra Deep Field (HUDF) is a profound astronomical achievement captured by the Hubble Space Telescope, showcasing a small, seemingly empty patch of sky in the constellation Fornax. This image is composed of over 800 exposures taken over 11.5 days, revealing an astonishing array of over 10Read more
The Hubble Ultra Deep Field (HUDF) is a profound astronomical achievement captured by the Hubble Space Telescope, showcasing a small, seemingly empty patch of sky in the constellation Fornax. This image is composed of over 800 exposures taken over 11.5 days, revealing an astonishing array of over 10,000 galaxies. Some of these galaxies are seen as they existed over 13 billion years ago, shortly after the Big Bang, providing a glimpse into the early stages of cosmic evolution.
The HUDF’s primary objective was to study distant galaxies and probe the universe’s early history. It has significantly advanced our understanding of galaxy formation, the evolution of stars, and the prevalence of supermassive black holes in the early universe. Follow-up observations, such as the HUDF09 and the eXtreme Deep Field (XDF), have further deepened our insights into cosmic history by revealing even fainter and more distant galaxies.
As a cornerstone of modern astronomy, the HUDF demonstrates the transformative power of deep space observations. It continues to inspire discoveries and serves as a critical dataset for ongoing research into the fundamental questions of the universe’s origins and evolution.
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Vision problem- In Microgravity, the fluid shift towards the head can accumulate in upper body featuring the eyes ,Leading to swelling . Due to pressure gradient the shape of the eyes can be change and In microgravity eye muscles become weaker leading to difficulties with focusing and movement.Read more
Vision problem- In Microgravity, the fluid shift towards the head can accumulate in upper body featuring the eyes ,Leading to swelling . Due to pressure gradient the shape of the eyes can be change and In microgravity eye muscles become weaker leading to difficulties with focusing and movement.
Excretory system effect- long term Bone effect – Osteoporosis, Reduced bone growth,Change in exposure to weightlessness also lead to kidney stone formation Rise fluid retention – Fluid tend to collect in the upper body, Causing swelling and fluid retention. microgravity can decrease blood flow to kidney
Radiation Effect- Because of radiation exposure high risk of Cancer And DNA damage due to rised in radiation and oxidative Stress
Cardiovascular Problem -The heart muscles Atrophy in space ,which reduces the heart’s Ability to regulate blood pressure (Cardiac Atrophy) .
Bone Effect- Osteoporosis, Reduced Bone Growth, Change in bone shape,Muscle Atrophy
And many other problem such as Balance and coordination issue ,Sleep Disorder, Hormonal Changes,also occurs in microgravity
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