As his time on the International Space Station (ISS) comes to an end, NASA astronaut Matthew Dominick has been treating us with breathtaking images of Earth. His recent post on Twitter features a picture of Cairo and the Mediterranean region illuminated by moonlight. He also captured red sprites - a rarely seen electrical phenomenon - during his approach to Africa. Dominick, along with three other astronauts, is scheduled to return to Earth on Thursday, but their departure could be delayed due to bad weather conditions.
NASA Astronaut Captures Stunning Images of Earth from International Space Station
NASA astronaut Matthew Dominick has been sharing breathtaking images of Earth from his vantage point on the International Space Station (ISS) as his mission nears its end.
Cairo by Moonlight
One of Dominick's recent posts on Twitter features a captivating image of Cairo and the Mediterranean region bathed in moonlight. The city lights illuminate the landscape, creating a mesmerizing view of the ancient metropolis.
Red Sprites over Africa
During his approach to Africa, Dominick also captured a rare electrical phenomenon known as red sprites. These transient luminous events occur high in the atmosphere above thunderstorms and appear as red or orange flashes of light.
Return to Earth Delayed
Dominick is scheduled to return to Earth on Thursday, along with three other astronauts. However, their departure could be postponed due to unfavorable weather conditions at the landing site.
Background
The ISS is an international research facility located in low Earth orbit. It has been continuously inhabited by astronauts since 2000 and has hosted astronauts from over 15 countries.
Matthew Dominick is an American astronaut and physician who was selected to join the NASA Astronaut Corps in 2008. He completed his first spaceflight in 2022 and is currently serving as a member of Expedition 68/69 on the ISS.
Top 5 FAQs and Answers
1. What is the International Space Station (ISS)? It is a modular space station in Earth's orbit, serving as a research and technology development platform for over 20 countries.
2. Who built the ISS? The ISS was constructed through the collaboration of 15 countries, including the United States, Russia, Japan, Canada, and the European Space Agency.
3. How long has the ISS been in orbit? The ISS has been continuously inhabited by astronauts since 2000, making it the longest-duration human presence in space.
4. What kind of research is conducted on the ISS? The ISS is used for a wide range of research, including studies on human spaceflight, microgravity, and Earth observation.
5. When will the ISS be decommissioned? The ISS is currently planned to be decommissioned in 2031, with plans to relocate its operations to a commercial space station.
The Royal Society of Chemistry has submitted its recommendations for improving science education in England through an evidence-based call for feedback. With just one week left for the 22 November deadline, the Society is urging stakeholders to voice their opinions on the current science curriculum and suggest potential improvements. The review aims to address issues such as outdated curriculum, accessibility to science education, technical qualifications and sustainability. Join the discussion and have a say in shaping the future of science education in England.
Indian-origin astronaut Sunita Williams addresses concerns about her health and weight after spending months on the International Space Station (ISS). In an interview with the New England Sports Network (NESN), she discussed her physical condition and cleared up rumors about drastic weight loss. She also shared insights on the effects of microgravity on the body and the importance of exercise for maintaining bone density in space.
After four astronauts, including NASA's Michael Barratt, Matthew Dominick, and Jeanette Epps, were rushed to the hospital upon their return from the ISS, there have been growing concerns about the physical toll spaceflight takes on astronauts. With the recent spotlight on NASA's Sunita Williams and concerns over her health, the agency has stepped in to assure the public that all astronauts are in good health and spirits. However, with investigations into the reason for the hospitalisation still ongoing, the incident serves as a reminder that spaceflight is still a largely unknown territory.
NASA astronauts Sunita Williams and Barry "Butch" Wilmore, currently on an extended mission on the International Space Station, have reported weight loss. This is due to fluid shifts in space causing changes in the body. Despite concerns about their health, NASA has assured the public that the astronauts are closely monitored and in good health. The agency has also warned against sharing any leaked details about the astronauts' health. This comes after a recent incident with the SpaceX Crew-8 mission, raising questions about the effects of extended space travel, but NASA maintains that Williams and Wilmore are doing well.
Learn about the chronic disease that plagues millions of Indians and its underlying causes. Diabetes is a condition that affects the body's production and use of insulin, resulting in high blood sugar levels. Find out the difference between type 1 and type 2 diabetes and how it can lead to serious health complications.
Vice-President Jagdeep Dhankhar's speech at the 83rd foundation day of the Council of Scientific and Industrial Research highlights the importance of research and development in advancing science. He emphasizes the need to find answers to unanswered questions and the potential for growth and innovation in this field. This contribution will help in scaling up the work of IIT Madras and promoting scientific advancement globally.
Cardiology experts at the Global Cardiology Summit in New Delhi predict that Artificial Intelligence (AI) has the potential to transform the treatment of heart diseases in India. With the ability to analyze large amounts of data, AI can aid in early detection, personalize treatment plans, and improve patient outcomes. Experts also noted that AI can benefit the healthcare sector in India, particularly in rural areas, where access to advanced care is limited. The two-day summit brought together world-class cardiologists, researchers, and healthcare professionals to discuss the latest advancements in cardiology and the role of AI in cardiac diagnostics and patient management.
Four NASA crew members from the recent Crew-8 mission held a press conference addressing their brief hospitalization upon returning from the ISS. Although the astronauts stated they were in good health, NASA has not disclosed details of the incident. The extended mission was due to delays caused by technical issues with the new Starliner spacecraft, but the astronauts reflect positively on the experience of spending extra time in space.
Every year on November 10, World Science Day for Peace and Development commemorates the vital role of science in our society. This day, proclaimed by UNESCO in 2001, aims to raise awareness about the importance of scientific knowledge in everyday life and its role in sustainable development. This year's theme, 'Why Science Matters - Engaging Minds and Empowering Future,' highlights the significant contributions of scientists towards shaping a better future for our planet. Through collaborations and educational efforts, World Science Day for Peace and Development continues to inspire global engagement with science for the betterment of society.
An unnamed NASA astronaut was flown to a hospital on Friday after returning to Earth from a record-breaking 235-day stay on the International Space Station. The crew of four, which included US astronauts Matthew Dominick, Michael Barratt, and Jeanette Epps, as well as Russian cosmonaut Alexander Grebenkin, splashed down off the coast of Florida early Friday morning, marking the longest stay in orbit for SpaceX's reusable Crew Dragon spacecraft. The crew's return was delayed due to hurricanes in the expected splashdown zones, and the cause of the astronaut's medical issue remains undisclosed.