The Deep Impact spacecraft is using its flyby of Earth to calibrate its instruments for the EPOXI mission, which will study comet Hartley 2. The team made observations of the moon to test the spacecraft's pointing and commanding systems.
Cornell researchers have discovered silica-rich deposits in Spirit's wake on Mars, providing new evidence for a once-habitable environment. These findings are significant as they suggest a 'local habitable niche' on the planet's surface, supporting microbial life-like conditions.
The EPOXI mission will use the Deep Impact spacecraft to search for Earth-sized planets around five stars and conduct an extended flyby of Comet Hartley 2, studying its surface and composition. This new mission aims to better understand how solar systems form and evolve.
The Gravity Recovery and Interior Laboratory (GRAIL) mission will precisely map the moon's gravitational pull, revealing differences in density of the moon's crust and mantle. The detailed information gained will facilitate future manned or unmanned missions to land on the moon.
New research brings scientists closer to exploring Jupiter's moon Europa, discovering potential for life in its ice-covered ocean. Refined methods and data analysis reveal a habitable environment, with improved measurements potentially detecting compounds indicative of life.
The GRACE-Team received the William T. Pecora Award for their groundbreaking work in determining the global water balance of continents through satellite measurements. This achievement provides a reliable dataset for understanding climate change, as highlighted by Professor Reinhard Hüttl.
A NASA fleet of spacecraft has made significant discoveries about Northern Lights, revealing giant magnetic ropes and small explosions in the Earth's magnetic field. The THEMIS mission observed a rapidly developing substorm, confirming the existence of these structures and witnessing vivid auroras for over two hours.
The AIM satellite has provided the first global-scale, full-season view of iridescent polar clouds that form 50 miles above Earth's surface. The clouds consist of ice crystals formed when water vapor condenses onto dust particles in these coldest regions of our planet.
The Hinode space mission has made groundbreaking discoveries about the Sun's surface and atmosphere, shedding light on long-standing mysteries. Researchers found evidence of Alfvén waves, which could heat the corona to extreme temperatures and accelerate the solar wind.
A mathematical algorithm has been developed to determine the most efficient path for a spacecraft's journey from point A to point B, regardless of distance or time. The algorithm was tested and validated on the 1997 Cassini Mission, which required numerous gravity assists and complex maneuvers.
A team of UWM researchers is analyzing data from the Laser Interferometer Gravitational-wave Observatory, searching for signs of Einstein's predicted gravitational waves. The team is using advanced computational power to sort through massive amounts of data generated by LIGO facilities.
The NASA SORCE mission is tracking regional variations in the sun's warming impact on Earth, with possible implications for global climate patterns. The study found that while the sun's brightness affects Earth's temperature modestly, regional temperature changes can vary by a factor of eight.
Scientists analyzed neon and argon samples from NASA's Genesis mission to determine the isotopic composition of noble gases in the sun. The results show that the isotopic composition is consistent across different regimes of solar wind, indicating that measuring solar wind samples can represent the solar corona.
The James Webb Space Telescope will utilize the advanced SpaceWire technology to improve communication between its components, allowing for higher data collection rates and enhanced scientific discovery. This enables the telescope to study more of the universe with its 66 million detector pixels.
After eight years of operations, NASA's FUSE space telescope will be shut down on October 18, leaving behind a legacy of over 1,200 published papers and groundbreaking science discoveries, including insights into molecular hydrogen in Mars' atmosphere and a first-ever observation of molecular nitrogen outside our solar system.
A new approach to detect life on Mars, based on technology similar to pregnancy test kits, was successfully launched into space. The Life Marker Chip experiment has the potential to detect trace levels of biomarkers in the Martian environment.
The National Research Council recommends pursuing the Joint Dark Energy Mission as the first mission in the 'Beyond Einstein' program, which aims to study dark energy. The report also suggests investing additional funds in technology development of the Laser Interferometer Space Antenna (LISA) program.
The National Research Council recommends the Joint Dark Energy Mission, supported by NASA and DOE, to study dark energy's role in the universe's expansion. The mission aims to map the sky with unprecedented resolution and study Type Ia supernovae to shed light on this mysterious entity.
The UK's proposed TRUTHS satellite mission seeks to settle international debates on climate change by launching a calibration laboratory into space. This will enable more accurate climate data and inform predictive quality of climate models.
Researchers developed a self-test tool using data from an undersea mission to assess stress, fatigue and cognitive fitness in astronauts. The test involves a vigilance task and cortisol measurements to evaluate the effects of prolonged space missions on mental performance.
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.
The Phoenix Mars Lander Mission aims to study the history of water and search for complex organic molecules in Martian soil. The team, led by Kounaves, will analyze the chemical record left in the soil to decipher the climatic history of Mars, which may hold vital clues on climate change on Earth.
Shukla's work on designing, analyzing, and predicting electronic system performance has drawn national attention from the National Academy of Sciences and the White House. He is currently researching embedded software code generation for space and aviation mission applications.
A CU-Boulder team is part of a massive field campaign studying tropical storms' impact on global warming and stratospheric ozone depletion. The team will use three NASA aircraft, seven satellites, and other instruments to collect data on chemical compounds, high-altitude clouds, and their influence on the Earth's radiation budget.
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.
Researchers will make measurements of thick clouds and surface of Venus, comparing atmosphere with past data, using MASCS instrument. The mission also tests instrument performance before Mercury arrival and explores mineral composition, gas distribution, and water-ice at Mercury's poles.
A NASA-led research team has measured critical areas of Greenland's ice sheet and glaciers, finding a significant loss of ice over the past several years. The data suggests that the island's major glaciers have sped up in thinning since the turn of the century, with documented changes of up to 100 feet per year.
The Deep Phreatic Thermal Explorer (DEPTHX) has successfully reached the bottom of Cenote Zacatón, the world's deepest known sinkhole. The robotic sub is designed to survey and explore extreme regions on Earth and potentially in outer space, advancing the search for life beyond our planet.
The Deep Phreatic Thermal Explorer (DEPTHX) mission aims to study the physical dimensions, geothermal vents, and potential life in El Zacatón's depths. Using a 2.5-meter-diameter submarine, the team will collect water samples and core samples from the cenote walls.
Scientists on NASA's Mars Exploration Rover mission found evidence of long-past explosive volcanic activity at Home Plate, a plateau in Gusev Crater. The data collected by the rover supports earlier findings that water once existed at or beneath the planet's surface.
Phoenix will use a robotic digging arm to determine if the Martian soil environment was favorable for microbial life. The lander is equipped with instruments that suggest frozen water exists within arm's reach of the surface.
Raven, a mobile surgical robot developed by the University of Washington, will operate in an underwater capsule off the coast of Florida, guided by surgeons in Seattle. The 12-day mission tests current technology for sending remote-controlled surgical robotic systems into space.
A satellite carrying CU-Boulder instruments will probe noctilucent clouds forming 50 miles above Earth's polar regions every year. The mission aims to determine why these clouds form and how they change, potentially linked to human activity.
New Horizons successfully completed a flyby of Jupiter, using the planet's gravity to accelerate the spacecraft towards its destination in the Kuiper Belt region. The mission is gaining nearly 9,000 miles per hour and will provide scientists with stunning science results at Jupiter.
Carnegie Mellon University researchers developed the software that guided NASA's DEPTHX craft to safely operate in a complicated, unexplored three-dimensional space. The mission aims to explore the world's deepest sinkhole, La Pilita, and develop technologies for future ocean exploration.
According to ASU researcher Ronald Greeley, Europa is the most promising candidate among four worlds beyond Earth that might contain life. The moon has a thick layer of water and organic minerals, making it an ideal target for NASA's next mission. Scientists hope to measure the ice shell's thickness using tidal flexing measurements.
The New Horizons spacecraft is on course to swing past Jupiter, accelerating its speed and testing its systems ahead of its Pluto encounter. The mission will collect valuable science data on Jupiter's atmosphere, magnetic field, and moons.
The Time History of Events and Macroscale Interactions during Substorms (THEMIS) mission uses a constellation of 5 space probes to track the origin of magnetic storms and their impact on aurorae. The probes will observe over 30 substorms and coordinate with ground-based cameras to discover the time history of these events.
The Corot space mission is scheduled to launch on December 27, 2006, and will detect planets orbiting around other stars. The mission will also probe the secrets of stellar interiors, potentially discovering rocky worlds similar to Earth.
Scientists have discovered material in comets that originated from the sun's inner solar system, defying a popular notion. The Stardust mission found particles with extreme properties, including one made of calcium-aluminum inclusion and another composed of magnesium olivine.
Researchers at Washington University in St. Louis analyze comet samples and discover a unique result: the presence of 'real' stardust particles older than the sun. This finding provides key insights into the composition and origin of comets, shedding light on their role in the solar system's formation.
Scientists recreated Tropical Storm Gert's life cycle using computer models and data from the 2005 Tropical Cloud Systems and Processes mission. The study identified convection, wind shear, and ocean surface temperature as crucial factors in Gert's origination and strengthening.
Alberto Bressan has been selected to receive the Antonio Feltrinelli Prize for his groundbreaking research on hyperbolic conservation laws. The prize is awarded annually in the area of physical and mathematical sciences, recognizing achievements that contribute to the development of new mathematics.
Scientists are researching ways to reduce radiation-induced brain damage for Mars missions, which could lead to new treatments for conditions like Alzheimer's disease. The research project is part of a $14-million study funded by NASA to determine the human brain's maximum safe cosmic radiation dose.
Scientists on the NASA African Monsoon Multidisciplinary Analyses (NAMMA) mission used a combination of satellites and aircraft to study hurricanes. They found surprisingly strong winds in tropical disturbances and evidence of dry air, which typically comes from the Sahara Air Layer.
The Johns Hopkins University Applied Physics Laboratory-built STEREO spacecraft will explore coronal mass ejections and their impact on Earth. The twin observatories will capture 3D images and particle measurements of the sun by flying as mirror images of each other.
SNAP, a NASA-supported mission, aims to measure the expansion history of the universe and investigate dark energy. Using two independent techniques, it will analyze thousands of Type Ia supernovae and independently probe the growth structure of the universe.
University of Utah meteorologist Ed Zipser leads a NASA mission to study African weather disturbances that intensify into hurricanes. The study aims to improve hurricane prediction and understanding of extreme events like category 5 storms.
Astrophysicist Saul Perlmutter wins prestigious International Feltrinelli Prize for his groundbreaking research on dark energy and the accelerating expansion of the universe. The prize recognizes Perlmutter's contributions to our understanding of the universe's mysterious force, dark energy.
The UK is investing in the ExoMars mission to explore the Martian surface and search for signs of past and present life. The mission will also study the planet's geochemistry, water distribution, and geophysics, aiming to identify potential hazards for future human missions.
The University of New Hampshire has delivered two identical Plasma and SupraThermal Ion Composition (PLASTIC) instruments for NASA's STEREO mission, which aims to study coronal mass ejections and their impact on space weather. The instruments will make measurements of the solar wind as they pass by the twin spacecraft.
The Johns Hopkins Applied Physics Lab will design and operate NASA's Radiation Belt Storm Probes, which will study Earth's radiation belts and improve space weather forecasting. The mission aims to predict potentially hazardous space weather effects and better characterize planetary space environments.
Astellas Pharma US, Inc. has been recognized by the American Urological Association for its continued support of education and research initiatives in urology. The company's commitment to improving urologic care through innovative pharmaceutical products is being acknowledged by the AUA.
The Association for Psychological Science has changed its name from American Psychological Society to better clarify its scientific mission. The new name emphasizes the organization's commitment to psychological science and human welfare, as well as its growing international presence.
Researchers combined NASA's QuikSCAT satellite data with aircraft sensor data from tropical storms, improving the accuracy of hurricane forecasts. The new generation WRF computer model was able to reproduce the structure of rainfalls that caused flooding during landfall, providing valuable insights into tropical cyclones.
After two months of tweaking, FUSE's control system resumed operations at an efficiency comparable to earlier in the mission. The satellite has obtained significant science data on various celestial objects, including discovering a hot gas halo around the Milky Way galaxy.
Comet dust samples collected by the Stardust mission are being studied to determine their mineral composition, providing valuable insights into the formation of the solar system. The samples, which consist of ice, dust, and rock, were analyzed using electron microscopes and other techniques.
Researchers at UC Berkeley will invite Internet users to help them search for interstellar dust grains captured by NASA's Stardust spacecraft. The 'virtual microscope' technology allows anyone with an internet connection to scan images of aerogel for tracks left by speeding dust, in hopes of discovering grains from distant stars.
The University of Colorado's Student Dust Counter instrument will monitor dust grain density in space as New Horizons approaches Pluto. The team hopes to identify undetected clumps of dust, shedding light on the solar system's formation and other stars' planetary systems.
The APL contributed significantly to the success of the Flight Test Mission (FTM) 04-2, a live event that verified the Aegis BMD 3.0 weapon system's performance against a more difficult threat.