The iMETRO Dynamic Simulation is an open-source platform that enables researchers to develop and test robotic systems for future space missions. By leveraging a digital twin of the NASA iMETRO facility, scientists can remotely create and test new robotic software and validate its performance with various hardware configurations.
Astronomers have devised a method to map the spottiness of distant stars using observations from NASA missions, improving understanding of planetary atmospheres and potential habitability. The new model, called StarryStarryProcess, can help discover more about exoplanet properties.
The Artemis II crew will conduct scientific investigations that will inform future deep space missions, including lunar science activities. They will analyze geologic features, collect rock samples, and gather data on the effects of the space environment on their health and performance.
The Hubble Space Telescope has captured the sharpest-ever picture of the interstellar comet 3I/ATLAS, allowing astronomers to estimate its size and physical properties. The comet's solid, icy nucleus is estimated to be between 1,000 feet and 3.5 miles across.
Roman Space Telescope successfully completes thermal vacuum test to ensure precise instrument temperatures. The telescope is set to connect major parts in November and complete final tests by the end of the year.
The NASA Hubble Fellowship Program has selected 24 outstanding astrophysicists for the 2025 class, providing up to three years of support at a U.S. institution. The fellowships aim to foster excellence and leadership in astrophysics by supporting innovative early-career researchers.
The Parker Solar Probe team was awarded the 2024 Robert J. Collier Trophy for its innovative technology advancements and historic close approaches to the Sun. The mission has greatly advanced our understanding of solar science and space weather events, with lasting benefits for Earth's power grids and astronauts.
The Crew-10 mission will support cutting-edge biomedical investigations and NSF-funded physical science projects through the ISS National Lab. Astronauts will conduct experiments on the International Space Station, with findings benefiting humanity and driving commerce in low Earth orbit.
NASA has successfully integrated its deployable aperture cover sunshade with the outer barrel assembly of the Roman Observatory, enhancing the telescope's ability to detect faint light from across the universe. The integration marks a significant milestone in the mission's assembly and testing phase.
The Bennu samples contain amino acids and nucleobases, building blocks for proteins, as well as ammonia, which can react to form complex molecules under the right conditions. These findings suggest that the conditions necessary for life were widespread across the early solar system, increasing the odds of life existing elsewhere.
Radio data reveals jets of ionized gas extending from either side of the black hole, with a total size of about half a light-year. The observation suggests that the launch of a black hole jet has never been observed before in real time, providing critical clues to why only a fraction of monster black holes produce powerful plasma jets.
Researchers at Penn State's PSETI Center have been awarded a three-year, $480,000 grant to search for technosignatures from planets outside the solar system. The team plans to use novel laser and radio detection techniques to analyze patterns of humanity's deep-space radio transmissions as a baseline for understanding alien civilizations.
NASA has successfully integrated its Nancy Grace Roman Space Telescope's payload into the Roman spacecraft, paving the way for transformative cosmic observations. The telescope will undergo extensive testing to ensure proper function and performance in space.
The Lunar Environment Heliospheric X-ray Imager (LEXI) instrument will provide comprehensive views of Earth's magnetosphere, capturing low-energy X-rays emanating from its edges. This could help researchers understand how the planet responds to space weather and potentially damaging solar particles.
NASA has partnered with Firefly Aerospace to deliver UCF's Lunar Vulkan Imaging and Spectroscopy Explorer (Lunar-VISE) payload to the Moon's Gruithuisen Domes. The mission aims to investigate the mysterious silica-rich volcanic features and gather data on lunar regolith for future exploration.
The Roman Space Telescope has successfully integrated its telescope, instruments, and spacecraft components at NASA Goddard. The observatory will focus cosmic light and send it to its instruments, revealing billions of objects in space and time.
Scientists report early results from NASA-funded solar eclipse experiments, capturing detailed images of the Sun's corona and studying its effects on the atmosphere and ionosphere. The experiments involved citizen scientists, amateur radio operators, and aircraft observations, providing valuable data for future research.
Hubble's OPAL program has observed the four giant outer planets since 2018, providing long-term baseline data on their atmospheric changes. The observations have led to remarkable discoveries, including the measurement of Jupiter's wind speeds and Saturn's ring system colors.
A study using NASA satellite data found that cities in the Global South have significantly less green space and cooling capacity than those in the Global North, with an average of 70% less cooling capacity. This compounds existing problems, as cities in the South are predicted to see more heat extremes due to lower latitudes.
The telescope will focus cosmic light and send it to Roman's instruments, revealing billions of objects in space. The assembly underwent rigorous tests simulating launch conditions, temperature control, and gas handling.
The Coronal Diagnostic Experiment (CODEX) will block out the Sun's surface light to observe details in its outer atmosphere, providing new insights into the solar wind. By measuring temperature, speed, and density, scientists will gain a fuller picture of the solar wind's evolution.
Two UMD Astronomy space probes, AXIS and PRIMA, have advanced to the next round of consideration for a $1 billion NASA mission. AXIS will study X-rays from stars and black holes, while PRIMA will explore far-infrared radiation to understand galaxy formation.
New NASA research generates extremely accurate eclipse maps incorporating lunar topography data from LRO observations. The process reveals the true time-varying shape of the Moon's shadow, affected by mountains and valleys along its edge.
Scientists have discovered how the Sun's supersonic solar wind receives energy, thanks to a lucky alignment of NASA and ESA spacecraft. The fastest solar winds are powered by magnetic switchbacks, which deposit enough energy to account for heating and acceleration in the solar wind.
Researchers using NASA's James Webb Space Telescope have detected atmospheric gases surrounding 55 Cancri e, a hot rocky exoplanet. The discovery provides evidence for the existence of any rocky planet atmosphere outside our solar system, a long-standing mystery in exoplanet characterization.
Researchers used NASA's High Resolution Coronal Imager and Interface Region Imaging Spectrograph to study the Sun's moss, which is heated from 10,000 to 1 million degrees Fahrenheit. The observations revealed that electrical currents may play a role in this superheating mechanism.
Florida Atlantic University's College of Engineering and Computer Science has been selected to work with NASA on the University Nanosatellite Program. The program provides systems engineering training for students and aims to prepare them to work in the space industry.
Astronomers used NASA's James Webb Space Telescope to survey M82, a compact starburst galaxy with intense star formation activity. The study revealed intricate substructure, including concentrated areas of iron and molecular hydrogen being lit up by nearby young stars.
Researchers have discovered a novel galactic 'fossil' in the spiral galaxy NGC 4945, which sheds light on the evolution of galaxies. The X-rays outline giant clouds of cold gas that were blasted through the galaxy after its central supermassive black hole erupted 5 million years ago.
A team of astrophysicists and citizen scientists have identified three potentially habitable exoplanets discovered during NASA's Kepler space telescope's final days of operation. The planets, including K2-416 b and K2-417 b, are between the size of Earth and Neptune and orbit their stars closely.
Astronomers using Hubble have found evidence for an intermediate-mass black hole in the globular star cluster Messier 4, weighing approximately 800 solar masses. The discovery uses precise measurements of stellar motion to rule out alternative theories and suggests a single, compact black hole at the center.
The University of Texas at El Paso has received multiple grants from NASA to support its space research efforts. Researchers will examine planetary bedrock and prepare astronauts for the Artemis lunar mission. The grants aim to provide valuable insights into constructing infrastructure on other planets and identify lunar resources.
Astronomers analyzed data from numerous spacecraft and observatories to characterize the brightness of a gamma-ray burst detected on October 9, 2022. The burst, known as BOAT, was found to be 70 times brighter than any previously seen, occurring once in every 10,000 years.
The Fermi Gamma-ray Space Telescope has captured a dynamic animation of the gamma-ray sky, revealing frenzied activity over nearly 15 years. The data, now publicly available, includes records of source brightness changes and sheds light on blazars and multimessenger astronomy.
Scientists discover first gamma-ray eclipses from spider star systems using Fermi data, calculating system tilt and pulsar mass. The discovery helps researchers measure pulsar masses, constraining physics within extreme environments.
Scientists have identified a new Earth-size world, TOI 700 e, orbiting within the habitable zone of its star, making it an exciting prospect for further study. The planet is likely rocky and might be tidally locked, offering insights into our solar system's history.
Astronomers detected light patterns indicating the brief existence of superheavy neutron stars shortly before they collapsed into black holes. These mega neutron stars formed from the collision of two neutron stars and had nearly twice the size of a typical neutron star, spinning at nearly 78,000 times a minute.
The event challenged scientists' understanding of gamma-ray bursts (GRBs), which are the most powerful events in the universe. The burst's high-energy light and kilonova visible and infrared light were detected by NASA's Swift Observatory and Fermi Gamma-ray Space Telescope, providing new insights into how heavy elements are created.
NASA will conduct a series of flights over various communities to test its Quesst Mission Supersonic STEM Toolkit and measure sound levels. The mission hopes to inform an overland supersonic sound standard, potentially cutting flight times in half.
Florida Atlantic University receives a three-year NASA grant to develop experiential learning opportunities for South Florida underserved high school students in the STEM fields. The MAA Experiential Learning Opportunities project aims to increase minority students' participation in STEM programs and professions.
West Virginia University and NASA are teaming up to provide hands-on STEM experiences for middle and high school students through the Plant the Moon Challenge project. The six-state consortium aims to increase diversity in science, engineering, technology, and math education by supporting teachers and students in underserved communities.
Researchers at Purdue University found that the presence of salt in seawater can impact a planet's habitability, with saltier oceans tending to result in warmer climates. This discovery may allow life beyond our solar system to exist further from its host star than previously thought.
A Boston University–led team has won a major new grant from NASA to continue advancing its breakthrough work in heliophysics. The funding will also support the team’s efforts to diversify the field of space physics, with a focus on outreach and mentorship for underrepresented groups.
NASA will launch four Earth science missions in 2022, including TROPICS, EMIT, and JPSS, to enhance climate system understanding and storm forecasting. These missions will provide high-quality data on tropical cyclones, mineral dust, and ocean surface temperatures.
Several NASA individuals were recognized by the American Geophysical Union as 2021 union honorees for their outstanding work in scientific research, education, communication, and outreach. Brooke Medley received the Cryosphere Early Career Award, while Suresh Adhikari was honored with the John Wahr Early Career Award.
Fernando Miralles-Wilhelm, Dean of George Mason University's College of Science, has received an Intergovernmental Personnel Act (IPA) assignment with NASA. As a Senior Research Advisor, he will create opportunities for faculty and students to contribute to NASA's research portfolio and build a diverse future STEM workforce.
A team of engineers from the University of Toledo is working with NASA to develop more resilient solar power conversion systems for future Mars and Moon missions. The three-year grant will investigate ways to make these systems tolerant to space-related radiation, which degrades their performance.
The NASA Hubble Fellowship Program has awarded fellowships to 24 postdoctoral scientists to pursue independent research in astrophysics. The selected researchers will focus on three broad scientific questions: How does the universe work?, How did we get here?, and Are we alone?
The SETI Institute has selected 30 teachers from 10 states to participate in the NASA-funded Airborne Astronomy Ambassador program. The program aims to improve science teaching and increase student learning and STEM engagement through immersive astrophysics and planetary science training.
The SETI Institute has launched the NASA Community College Network (NCCN) to bring NASA subject matter experts, research findings, and educational resources into science classrooms of community colleges. The program aims to amplify NASA's reach into America's community colleges where many students from underserved groups start their hi...
A cohort of NASA interns developed network protocols for Delay/Disruption Tolerant Networking (DTN), enabling flexible communication in space and remote areas. DTN will revolutionize space communications, empowering NASA to establish a sustained presence on the Moon.
The Indiana Space Grant Consortium will receive $2.8 million in funding to support student internships, fellowships, and faculty research projects through 2024. This grant aims to inspire interest in STEM disciplines and build a diverse workforce.
Tropical Storm Delta made landfall in Louisiana, weakening to a tropical depression with maximum sustained winds near 25 mph. The NASA Terra satellite captured visible imagery of the storm's organization, which was compiled into an animation showing its landfall and movement.
Tropical Storm Nangka generated up to 30 mm of rain per hour around its center, while fragmented bands experienced rates between 5-15 mm/hour. The storm is forecast to strengthen in the Gulf of Tonkin before weakening as it moves towards Vietnam.
Hurricane Delta showed enhanced convection near its center, but was obscured by a central dense overcast. The storm strengthened with maximum sustained winds reaching near 105 mph, and NASA provides data to tropical cyclone meteorologists for forecast purposes.
Tropical Storm Chan-hom is consolidating, indicating a strengthening trend, according to NASA's infrared data. The AIRS instrument captured cloud top temperatures as cold as minus 63 degrees Fahrenheit, indicating strong storms with heavy rain potential.
Tropical cyclones exhibit non-uniform strength, with stronger sides extending higher into the troposphere. NASA's AIRS instrument captured cloud top temperatures of -63°F, indicating a strong storm capable of heavy rain. The storm's structure has improved since Sunday, with deep convection and a more circular shape.
Heavy rainfall was found to be occurring around the compact eye of Major Hurricane Marie, with NASA's Integrated Multi-satellitE Retrievals for GPM (IMERG) estimating rainfall rates ranging from 3-20mm/hour. The satellite data provides valuable insights into the storm's intensity and helps improve hurricane forecasting.
Tropical Storm Marie is generating heavy rainfall, with estimated rates of 30-40 mm/h near its center. The storm's structure has been improving, and NASA satellite data suggests rapid intensification is likely.
Tropical Storm Kujira's strongest storms were located near its center and in a band of thunderstorms on the western side, with cloud top temperatures as cold as minus 80 degrees Fahrenheit. NASA analyzed infrared imagery to determine the storm's strength and predict its potential for heavy rain.