Articles tagged with Space Stations
RapidScat data showed the strongest winds in Tropical Storm Halola were located in its northeastern quadrant, reaching speeds of up to 62mph. The storm is expected to strengthen into a typhoon by July 17 and pass northeast of Iwo To island, Japan, by July 21.
Post-Tropical Storm Claudette's winds weaken significantly due to cold sea surface temperatures, according to NASA's RapidScat measurements. The storm's intensity is predicted to drop rapidly as it moves northward over the Northern Atlantic Ocean.
Typhoon Halola's strongest sustained winds were concentrated around its center and reached near 30 meters per second, extending only 15 nautical miles from the center. The storm is expected to slowly intensify and pass just south of Wake Island on July 16.
RapidScat gathered surface wind data on Tropical Storm Claudette, revealing sustained winds of 24 m/s in its eastern quadrant. The storm is moving northeast at 20 mph, with a post-tropical cyclone forecast for later tonight and potential landfall off Newfoundland.
Tropical Depression Chan-Hom made landfall just south of Pyongyang, North Korea, on July 12. The depression weakened to a remnant low pressure area and is expected to dissipate by July 14.
Typhoon Chan-Hom's maximum sustained winds were near 100 knots (115.1 mph/185.2 kph) on July 9, with powerful bands of thunderstorms spiraling into its center. The storm is forecast to continue heading for southeastern China and make landfall in the areas of Zhejiang and Fujian by July 10-11.
Typhoon Nangka is experiencing powerful winds of up to 78.9mph/126kph near its center, according to NASA data gathered from the International Space Station's RapidScat instrument.
NASA's Terra satellite and RapidScat instrument detected Tropical Storm Raquel affecting the Solomon Islands on June 30 and July 1, with sustained winds of up to 55.9 mph/90 kph near its western and southern quadrants.
Astronomers monitor the outburst of V404 Cygni, a black hole firing up in an X-ray nova. The data collected will help determine the type of object at its heart, providing insights into these rare events.
Tropical Storm Carlos is closely monitored by NASA and the National Hurricane Center (NHC) due to its proximity to Mexico's west coast. The storm has sustained winds of up to 35 mph, with tropical-storm-force winds affecting the coastline.
Tropical Storm Noul has strengthened and become more organized, with sustained winds reaching up to 65 knots (74.8 mph) north of its low-level center. The storm is now moving west-southwest at a slow pace and is expected to reach typhoon strength near Yap on May 6.
A new space-based system combines a super-wide field-of-view telescope with a high-efficiency laser to track and deorbit centimeter-sized space debris. The system, proposed by RIKEN scientists, could remove most of the debris within five years of operation.
The UT Arlington team, led by Brian Dennis, Krishnan Rajeshwar, and Norma Tacconi, will design and build a microfluidic electrochemical reactor to recover oxygen from carbon dioxide. The goal is to achieve an oxygen recovery rate of 75% or more.
Typhoon Maysak wrapped its strongest sustained winds tightly around the center, extending up to 30 m/s (67.1 mph/108 kph) in the Northwestern Pacific Ocean. The storm is expected to weaken and make landfall in the northern Philippines as a tropical depression.
NASA's fleet of satellites captured stunning views of Super Typhoon Maysak's eye and powerful thunderstorms. The storm dropped rain at a rate of over 70 mm per hour northwest of its well-defined eye. Maysak was moving west-northwest towards the Philippines, where it is expected to make landfall on April 4.
Researchers study directional solidification in transparent alloys to understand microstructure formations, which affect material properties. They found cells and dendrites exhibit surprising behaviors, like oscillations, that can impact material performance.
The ISS-RapidScat instrument provided forecasters with wind speed data on the hurricane-force nor'easter. The storm brought heavy snow and blizzard conditions to the Northeast region, with sustained winds reaching up to 35 meters per second (78.2 mph/126 kph).
Astronauts on ISS captured stunning night image of Cyclone Bansi in January 2015, revealing brilliant lightning around its eye. The cyclone reached category 4 strength before weakening into an extra-tropical system.
The ISS-RapidScat instrument measured high wind speeds off the Atlantic Ocean near the northeastern and Mid-Atlantic states. Wind chills were reported near zero in several cities, posing a risk of frostbite, with temperatures 20-25 degrees below average.
BioServe Space Technologies will launch state-of-the-art hardware on SpaceX Dragon spacecraft, including petri dishes with infected nematode organisms, to study bacterial virulence in low gravity. The experiment aims to understand how pathogens behave in space and has implications for human health.
The MATROSHKA experiment found that doses of cosmic radiation inside the International Space Station were lower than those recorded by astronauts' personal dosimeters. In open space, the overestimation was even higher, exceeding 200%.
NASA's ISS-RapidScat tracked the winds of post-tropical cyclone Nuri as it moved parallel to Japan. The storm is now expected to bring strong winds and rough seas to Alaska's Aleutian Islands.
Scientists are developing low-cost air-cleaning devices to replace expensive metals like platinum and palladium. Recent studies have shown promising results in improving indoor air quality, potentially alleviating symptoms of 'sick-building syndrome'
Dartmouth researchers are developing a virtual reality-based relaxation system to help astronauts cope with stress on long-duration spaceflights. The Virtual Space Station program uses virtual reality, sounds, and smells to create immersive experiences that promote relaxation and calmness.
Two researchers from the Technical University of Munich have won an International Space Station Research Competition to study the structure of Hepatitis C virus proteins in microgravity. The project aims to identify new targets for medications and could lead to breakthroughs in treating the disease, which is prevalent in Egypt.
MIT researchers developed an algorithm to gauge space debris rotation using visual information, achieving high accuracy in most measures. The algorithm's probabilistic approach and Gaussian distribution modeling enable efficient collection of space trash, including thousands of broken satellites.
The Cloud-Aerosol Transport System (CATS) will provide critical measurements on the International Space Station, demonstrating new technology and proving inexpensive missions can make accurate climate predictions. The instrument will track aerosols over population centers and reveal shifts in global climate.
A new study suggests that the reason for astronauts falling on the lunar surface might be due to insufficient gravity, which affects perception of 'up'. The study found that a 15% gravity level is needed to influence orientation judgment, close to what's found on the moon.
A team of international researchers discovered a new type of cool burning flame in space that could lead to cleaner and more efficient engines for cars. The discovery was made on the International Space Station using microgravity, which allowed the flames to burn at cooler temperatures without producing pollutants.
The International Space Station's third annual research conference recognized three notable technology applications in 2013. The SPHERES-Slosh investigation demonstrated improved spacecraft designs by simulating fluid movement in microgravity, while a laser communication system was tested for high-speed transmission between the space s...
Researchers on the International Space Station made significant discoveries about the effects of microgravity on the human body, including protein crystal growth and wound healing. Their work has the potential to improve pharmaceutical treatments and advance our understanding of diseases.
Researchers honored for advancements in vaccine development, understanding spaceflight effects on human performance, and STEM education programs. The International Space Station provides a unique platform for scientific discovery and innovation.
Researchers will use the ForceShoe to measure exercise loads and ground reaction forces, aiming to understand how joint forces differ between Earth-based exercises and those in microgravity. The goal is to recommend optimal exercise regimens for safe bone and muscle strength maintenance during spaceflight.
NASA is exploring the potential of additive manufacturing, also known as 3D printing, to create customized spacecraft and instrument components. The agency has launched several formal programs to prototype new tools using this emerging technology.
A new study published in The FASEB Journal found that microgravity accelerates biological aging, causing inflammation among endothelial cells, which leads to atherosclerosis and cell senescence. The research highlights the challenges of sending humans deeper into space for longer periods.
The Firestation experiment will study the link between lightning and terrestrial gamma ray flashes (TGFs), which are brief but intense bursts of gamma rays produced in Earth's atmosphere. The study aims to understand the cause and effect mechanisms behind TGFs and their relationship with lightning.
The Japanese vehicle delivers new hardware to NASA's Robotic Refueling Mission (RRM), enabling the demonstration of satellite-servicing activities and cryogen replenishment. The RRM team will work with the Dextre robot to test intermediate steps leading up to cryogen transfer.
The STP-H4 payload complement includes three NRL experiments: SWATS, MARS, and GLADIS, which will investigate space weather and its impact on military and civilian systems. The experiments aim to improve forecasting capabilities and provide two-way communications for various sensor arrays.
NASA's Robotic Refueling Mission aims to demonstrate robotic refueling in space, which could add years of functional life to satellites and expand options for operators. The mission will employ the Canadian-built Dextre robot and NASA's RRM module to simulate robotic refueling, with a focus on improving satellite servicing capabilities.
A team led by UC Davis Professor Jonathan Eisen and graduate student Wendy Brown will send microbes to the International Space Station to study their growth. The project aims to involve the public in science, especially those not normally engaged, through a competition where samples from different environments are compared.
BioServe Space Technologies is providing an automated incubator for fluid-processing devices carrying a pathogenic yeast strain on the unmanned Dragon cargo spacecraft. The experiments aim to test how C. albicans responds to low gravity, a concern for astronauts' immune systems.
Researchers found that lengthy spaceflight affects cardiovascular responses, but the intensive exercise routines on these missions keep mechanisms well-prepared for return to Earth. The study tested six astronauts on long-term missions aboard the International Space Station.
A NASA experiment aboard the International Space Station has demonstrated remotely controlled robots can perform precise satellite-servicing tasks in space, marking a milestone in technology test bed use. The project is expected to reduce risks and encourage future robotic servicing missions, paving the way for satellite repair, refuel...
The NASA Robotic Refueling Mission (RRM) successfully demonstrated robotic satellite-servicing technology on the International Space Station, marking a significant milestone in space technology advancement. The mission used the Canadian Dextre robot and RRM tools to perform tasks such as gas fittings removal and satellite refueling.
Research on the International Space Station aims to better understand fuel combustion and improve fire-fighting techniques in space. The experiments, led by Professor Forman Williams, investigated the behavior of fuels in different atmospheric conditions and pinpointed the limiting oxygen index for methanol and heptane.
A team of Iowa State researchers has developed a new method for analyzing drinking water samples in space, using colorimetric solid phase extraction to detect iodine and silver concentrations. The innovative technology will enable astronauts to quickly assess the safety of their drinking water in real-time.
The first manned mission to Mars poses significant challenges in provisioning astronauts with food, including weight, nutrition, and psychological factors. Bioregenerative systems that involve growing crops could supply food, oxygen, and purify air, while shipping bulk commodities is another option.
Rensselaer Polytechnic Institute engineer Cynthia Collins will study the effects of microgravity on Pseudomonas aeruginosa and Staphylococcus aureus bacteria aboard the Space Shuttle Atlantis. The research aims to understand how biofilms form in space, which could help protect astronauts from infections.
Pharmaceuticals flown on space missions may have shorter shelf-life due to radiation and vibration, according to a NASA study. The researchers found that exposure to chronic low-dose ionizing radiation and repackaging of solid medications can compromise stability.
CU-Boulder-built biomedical payloads will study bacterial growth in low gravity and cell cultivation in a tropical plant for biofuels. The experiments may help prevent infectious diseases and develop new renewable crops.
Heather Hollen, a University of Oklahoma senior majoring in geography and electrical engineering, has been awarded a $10,000 scholarship by astronaut William Pogue. The award recognizes Hollen's exceptional academic achievements and her passion for engineering and geography.
Hurricane Earl has weakened to a Category 2 storm with powerful winds of 104 mph due to increasing wind shear and cooler waters. NASA satellites captured rainfall data, showing moderate rainfall mostly north of the storm's center.
Researchers used the International Space Station to test reconfigurable field-programmable gate arrays (FPGAs) and power converters, providing insights into high-energy radiation effects on computing electronics. The experiments aimed to mitigate potentially crippling effects in future processing-architecture designs.
Three CU-Boulder-built biomedical payload devices will study microbial biofilms in space, aiming to improve astronaut health and understand gene and protein changes in pathogens. The experiments, led by Rensselaer Polytechnic Institute, will examine microbe growth and interactions in space vs. normal gravity.
The experiment aims to understand the durability of advanced materials and electronics when exposed to vacuum, solar radiation, atomic oxygen, and extreme temperatures. The results will provide insights into increasing the performance and useful life of next-generation satellites and launch systems.
The Goddard team designed and built five ExPRESS Logistics Carriers (ELCs) to deploy experiments in space without a separate satellite. The ELCs will also serve as parking fixtures for ISS hardware, streamlining future missions.
The University of Colorado is launching a butterfly experiment on the International Space Station on November 16, monitoring the growth and development of monarch and painted lady butterflies in weightless conditions. Thousands of K-12 students across the nation will compare the results with similar experiments on Earth.
The University of Utah has developed a two-minute water quality monitoring method that uses a handheld color sensor to detect iodine or silver levels in drinking water. The system is designed to be simple, low-cost and safe for use on the International Space Station.
The Constrained Vapor Bubble (CVB) experiment aims to understand heat and mass transfer operations in microgravity. It will provide valuable data for developing new cooling systems for spacecraft and electronics devices, as well as improving terrestrial heat transfer devices.
The University of Colorado at Boulder is developing a new communications technology called Disruption Tolerant Networking (DTN) with NASA, which will extend Earth's Internet into outer space and across the solar system. The technology enables automated future communications capabilities for lunar habitation and surface exploration.