Research at Texas A&M University reveals that atmospheric nanoparticles can grow rapidly, scattering light back into space and cooling the planet. This phenomenon can alter weather patterns and have negative effects on human health, particularly for individuals with breathing problems like asthma.
The Integrated Space Weather Analysis (iSWA) system offers a unique level of customization and flexibility for NASA satellite operators and citizen scientists. It provides real-time data on past, present, and future space weather conditions, enabling personalized 'quick looks' at space-weather information.
GOES-P is the third and final spacecraft in the GOES N Series, continuously providing weather monitoring and forecast operations. The satellite will also help monitor solar conditions with its Solar X-Ray Imager instrument, improving forecasts for solar disturbances and protecting billions of dollars worth of assets.
Researchers at the University of Missouri are studying how increasing carbon dioxide levels and global temperatures may impact atmospheric blocking, a rare but significant weather event. They aim to improve forecasting accuracy by identifying cues that can warn people of long-lasting, severe weather.
A Review of hot weather health effects highlights the need for more awareness on how certain drugs are affected by heat. The authors also question commonly given advice, such as avoiding alcohol consumption, and emphasize the importance of gradual acclimatisation for elderly individuals to build up their physiological defences.
The CU-Boulder Extreme Ultraviolet Variability Experiment (EVE) will measure rapid fluctuations in the sun's extreme ultraviolet output, affecting Earth's upper atmosphere and technology. Scientists hope to use this research to make better space weather predictions, predicting communications and navigation outages.
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 FASTSAT mission will analyze the Earth's outer atmosphere with three NASA-built instruments: Thermosphere Temperature Imager (TTI), Mini-ME neutral atom imager, and Plasma and Impedence Spectrum Analyzer (PISA). The instruments will provide critical data for global space weather prediction, improving communication and navigation.
The University of Oklahoma Center for Analysis and Prediction of Storms has been awarded three separate grants worth nearly $3 million to enhance severe weather prediction, improve wildfire management and predict tropical cyclones. The grants will focus on next-generation supercomputing, improved model resolution and advanced data assi...
A Georgia State University professor will use a $1 million grant from the National Science Foundation to develop an integrated model that combines wildfire, weather, and operational models. The model aims to provide firefighters with a decision-making tool for combating wildfires more effectively.
The American Institute of Aeronautics and Astronautics has announced its honorees for the AIAA Honors and Awards, recognizing outstanding achievements in space automation and robotics, space operations and support, and space systems. The awards will be presented at the AIAA SPACE 2009 Conference and Exposition.
Research reveals subtle links between solar cycles, stratospheres, and tropical Pacific Oceans, driving periodic weather patterns globally. The study predicts the intensity of climate phenomena like Indian monsoon and tropical Pacific rainfall years in advance.
A team led by Robert Clauer aims to build a chain of space weather instrument stations in Antarctica to better understand the effects of space weather on Earth's technologies. The project will provide insights into space plasma physics and help predict space weather conditions.
The American Academy of Arts and Sciences has released three white papers on US space policy, urging a fundamental reformulation based on Cold War-era mindsets. Experts emphasize the need for a new approach that prioritizes collaboration and equitable utilization of space for common benefit.
The Solar Dynamics Observatory (SDO) spacecraft has arrived at NASA's Kennedy Space Center, Fla., where it will undergo final testing before its anticipated November launch. The mission aims to study the sun in unprecedented detail and its effects on Earth, collecting 1.5 terabytes of data daily.
The NASA and NOAA GOES-O satellite has successfully launched into space, enhancing weather forecasting and monitoring environmental events globally. The satellite will be renamed GOES-14 after a 24-day orbit adjustment and will provide vital data to the United States.
A nationwide survey found that nearly nine out of ten adult Americans obtain weather forecasts daily, placing a value of 10.5 cents on each forecast, resulting in an annual value of $31.5 billion.
A nationwide survey found that nearly 9 out of 10 adult Americans obtain weather forecasts regularly, with an estimated 300 billion forecasts used each year. The study reveals that most people are satisfied with forecasts and place a high value on them, equivalent to $31.5 billion annually.
The GOES-O satellite will contribute to accurate NOAA forecasts for severe weather, including hurricanes that threaten at least 35 million Americans. The new satellite joins a system of weather satellites providing timely environmental information to meteorologists and the public.
This book delves into the science of climate study and its impact on human societies, exploring how weather has influenced civilizations throughout history. The author uses a detective story approach to examine the role of weather in shaping human societies, from ancient Sahara to modern-day New York City.
A recent study of 17 astronauts found that more than three-quarters had no connection between space motion sickness and their headaches, leading researchers to call for a new secondary disorder classification. The study discovered that space headache is a common and often isolated disabling complaint during space flight.
The system gathers detailed info about weather and road conditions from moving vehicles, providing critical alerts to drivers. The goal is to reduce crashes, injuries, and deaths by giving drivers timely warnings about nearby hazards.
The GOES-O satellite has arrived at the Kennedy Space Center for final pre-launch testing, targeting a launch on April 28. The satellite will provide enhanced weather monitoring and forecast operations with improved image resolution and navigation accuracy.
The NOAA-N Prime spacecraft has been launched into space, improving weather forecasting and monitoring environmental events around the world. The satellite will collect vital data on the Earth's surface and atmosphere, supporting NOAA's weather forecasts and providing critical inputs for search and rescue operations.
Researchers aim to understand the structure and dynamics of the heliosphere using cosmic rays to probe its outer environment. The project has potential implications for space weather forecasting and keeping astronauts safe from hazardous space radiation.
Kristine C. Harper's 2008 book, 'Weather by the Numbers: The Genesis of Modern Meteorology,' has received international acclaim from atmospheric science librarians. The book explores the transformation of meteorology from an art to a scientific discipline, highlighting the development of numerical weather prediction and its impact on w...
A US death map shows that heat/drought and severe summer weather are leading causes of death, with the South and mountain west particularly vulnerable. The study highlights the importance of emergency management in reducing loss of life from natural hazards.
Researchers at MIT aim to improve weather forecasting by using robotic aircraft and advanced flight plans that consider millions of variables. The goal is to gain more time for planning, saving lives and reducing the impact on customers.
The UCAR project aims to provide long-term weather forecasts to medical officials in Africa to target vaccination programs and reduce meningitis epidemics. The forecasts will be used to focus on regions most at risk, pulling back from areas that are about to get rain, and helping vulnerable populations.
The NASA-designed Sunshield is made of a super-tough polymer-based film that can block the sun's energy while maintaining structural integrity. The telescope needs to be extremely cold to observe distant galaxies and stars in infrared light, and the Sunshield plays a crucial role in achieving this.
Undergraduate and graduate students from the University of Michigan will design and build a small CubeSat satellite, called Radio Aurora Explorer (RAX), to measure ionosphere energy flow. The mission aims to understand space weather processes, which can affect GPS signals and other space communication systems.
Researchers develop novel weather and climate modeling strategy to isolate interactions between weather and climate, applying it to the NCAR's Community Climate System Model. This project aims to advance Earth system science, improve weather and climate predictions, and inform environmental policies.
A new LIDAR system developed by EPFL will provide continuous data on atmospheric humidity for Western Switzerland's weather forecasting headquarters. The system offers excellent spatial and temporal resolution, outperforming traditional LIDAR systems in stability and reliability.
The American Institute of Aeronautics and Astronautics will present five awards for key contributions to space science and technology during the AIAA SPACE 2008 Conference & Exposition. Notable recipients include Elon Musk, Michael A'Hearn, and the TacSat-2 Spacecraft Team.
The Gamma-ray Large Area Space Telescope (GLAST) is scheduled to launch on a United Launch Alliance's Delta II Heavy rocket on June 11. The launch window opens at 11:45 a.m.-1:40 p.m. EDT, pending weather conditions. GLAST will survey the universe over an energy range of 20 million electron volts to over 300 billion electron volts.
A new study by NCAR and CSU finds that unusually sunny weather contributed to last summer's record loss of Arctic sea ice. The research suggests that warmth from the Sun will increasingly affect Arctic sea ice loss in the summer.
Researchers predict space tourism will become a significant development in the tourism industry, with suborbital flights expected to be available by 2010-2015. Lunar hotels are also planned, with companies such as Galactic Suites promising luxurious stays in space for high prices.
Stan Kidder, a CIRA researcher, has contributed to a new book celebrating 50 years of Earth observations from space. The book highlights the significant contributions satellites have made to weather forecasting, providing capabilities that were not possible before satellites, such as predicting tropical storms and severe weather events.
A new research project funded by the National Science Foundation aims to improve weather models and analysis for industries such as food, clothing, and energy. The goal is to educate meteorologists on how to apply weather forecasts to real-world business decisions.
A study led by Purdue University predicts a significant increase in severe storms in the US, with areas like Atlanta and New York seeing more than double the chances of severe thunderstorms by the end of the century. The research used climate models to examine favorable conditions for storm formation.
The UK Space Exploration Working Group recommends involvement in both human and robotic elements of space exploration to play a full role in the century's unique opportunities. The report stresses the need for a new vision, suggesting preparatory human space flight activities and maintaining UK's significant role in planetary science.
The Extreme Ultraviolet Variability Experiment (EVE) will measure the sun's ultraviolet radiation changes, causing outages in radio communications and affecting satellites. EVE will provide space weather forecasters with warnings of potential communications and navigation outages every ten seconds.
The American Institute of Aeronautics and Astronautics (AIAA) will present five awards for key contributions to space science and technology during the AIAA SPACE 2007 Conference & Exposition. Burt Rutan will be recognized as the AIAA Engineer of the Year for his innovations in access to space.
CU-Boulder has signed a $92 million contract with NOAA and NASA to develop a satellite instrument package that will forecast solar disturbances affecting communication and navigation operations in the US. The instrument package, known as EXIS, will consist of X-ray and extreme UV sensors to monitor solar flares and sunlight variation.
A new NASA mission will carry a suite of University of Colorado at Boulder experiments to the International Space Station, involving over 15,000 K-12 students from around the world. The experiments focus on plant growth, yeast cell genes, and crystal formations in space.
NASA and the European Space Agency (ESA) have signed agreements to cooperate on the James Webb Space Telescope and the Laser Interferometer Space Antenna (LISA) Pathfinder mission. The JWST will investigate galaxy, star, and planetary system origins, operating in space at L2 with a 21.3-foot primary mirror.
The Canadian Space Agency has awarded a $39 million contract to COM DEV International Ltd. to build the Fine Guidance Sensor (FGS) and Tuneable Filter Imager (TFI) camera for NASA's James Webb Space Telescope. These instruments will provide essential pointing capability and unique science capabilities, including infrared imaging and pl...
NASA is exploring the possibility of adding a lightweight grapple fixture to the James Webb Space Telescope to enable safe emergency servicing operations in space. The feasibility study aims to determine if the feature will be added to the telescope before its planned launch in 2013.
Researchers at the University of Warwick have found fractal patterns in the solar wind that correspond to the Sun's 'storm season', indicating complex magnetic field activity. This discovery could improve our understanding of space weather and its impact on cosmic ray flux, as well as inform the development of fusion power.
Michael Shay, a UD assistant professor of physics and astronomy, received an NSF Faculty Early Career Development Award to study magnetic reconnection and its impact on space weather. His research aims to predict solar storms and protect astronauts and satellites.
A team of climate scientists will measure the influence of Greenland's atmosphere on Northern European weather, aiming to improve forecast accuracy. The research will also fill gaps in existing climate change models, enhancing long-term predictions.
The James Webb Space Telescope's backplane has passed health tests, withstanding freezing temperatures and operating accurately. The successful test ensures the telescope can handle its space trip and work in space, paving the way for future scientific discoveries.
The microshutters will enable scientists to block unwanted light from objects closer to the camera in space, letting the light from faraway objects shine through. This technology allows the telescope to focus on the faint light of stars and galaxies so far away, they formed early in the history of the universe.
The COSMIC satellite system provides unprecedented information on the atmosphere's temperature and water vapor structure, enabling more accurate long-range weather forecasts and climate change analysis. The system's unique global coverage and ability to gather data above hard-to-reach locations enhance global-scale monitoring.
Researchers at the University of Illinois are developing new instrumentation to better understand and predict space weather. They are studying ionospheric storms that can affect life on Earth, including radiation threats and communication disruptions.
New findings indicate that near-Earth space weather is driven by the merging rate of Earth's and sun's magnetic fields, not solar wind's electric field. Researchers developed a formula predicting 10 types of space weather activity, including aurora and magnetic disturbances.
BioServe is launching two space station experiments involving K-12 students worldwide, tracking seed germination and nematode population dynamics in microgravity. The projects aim to engage students in space research while exploring biological processes that support NASA's human exploration of space.
Researchers at Purdue University found that considering all interactions among temperature, radiation, precipitation, and land use can aid humans in preparing for extreme shifts in weather patterns. They discovered that a lack of precipitation will have the most dramatic effect on living conditions in the future.
A new National Research Council report emphasizes the physical risks of extended space journeys due to space radiation. The report recommends developing storm shelters to protect astronauts from harmful radiation, as well as improving space engineering techniques and enhancing solar forecasting.
Researchers developed a model to understand emergency manager decision-making and found that improved data from CASA radars can aid in the design of better training and visualizations. The study aims to enhance emergency management decisions about severe weather.