Bird flu in cows and goats has raised alarm in the U.S. To date, one person is thought to have caught the virus from cattle, but the risk to the public is low.
A survey-based study finds that people who sleep in the same room as their dogs show worse sleep quality. Cats weren't linked to the same effect.
Scientists used a technique called 'active syndrome extraction' to build four logical qubits from 30 physical ones and run 14,000 experiments without detecting a single error.
Safety is important, no matter where you're viewing the eclipse. NASA astronauts aboard the International Space Station show off their eclipse glasses, which allow safe viewing of the Sun during a solar eclipse.
The primary structure of the Gateway space station's HALO (Habitation and Logistics Outpost) module is one step closer to launch following welding completion in Turin, Italy. HALO is one of four Gateway modules where astronauts will live, conduct science, and prepare for lunar surface missions. NASA is partnering with Northrop Grumman and their subcontractor Thales Alenia Space to develop HALO.
What looks like highways going through a metropolitan area are actually a series of glaciers carving their way through the Karakoram mountain range north of the Himalayas. This photograph was taken from the International Space Station as it orbited 263 miles above.
SpX-30 Docking: Following launch on Thursday, March 21st, the SpX-30 Cargo Dragon docked at 6:32 AM CDT, March 23rd. SpX-30 was docked to the Node 2 Zenith port and has successfully delivered a plethora of science investigations, crew supplies, and hardware to the ISS crew. 71S Docking: The 71S vehicle successfully docked to the NM …
Payloads: ADvanced Space Experiment Processor-2 (ADSEP-2): A fluid replacement was performed on Modules B and C. The ADSEP-2 is an automated multipurpose facility with three independent thermal zones that accommodate one cassette each and an internal computer that controls the functions of the cassettes. Cassettes house and process samples for a variety of biological and …
Payloads: Complement of Integrated Protocols for Human Exploration Research on Varying Mission Durations (CIPHER): The crew performed the doff and closeout of the Blood Pressure 13-hour data collection sequence and stowed the hardware. The 48hour BioMonitor data collection was concluded and the hardware was doffed and stowed. Optical Tomography was also performed a subject. The …
Payloads: Complement of Integrated Protocols for Human Exploration Research on Varying Mission Durations (CIPHER): The CIPHER investigation aims to improve our understanding of physiological and psychological changes in humans on missions that range from weeks to one year in duration. Conducting the same research over missions of different durations allows scientists to extrapolate the data …
Payloads: ADSEP-PIL-02: Fluid Loops were replaced on Modules A, B and C. In-Space Production Application – Pharmaceutical In-space Laboratory – 02 (InSPA-PIL-02) (ADSEP-PIL-02) aims to study the effect of microgravity on the production of various types of crystals. Understanding the effect of microgravity on these crystals may have important applications for research and development of …
On April 8, 2024, North America will witness its last total solar eclipse for more than twenty years. Other parts of the world will experience the rare celestial event in the coming decade. A total solar eclipse occurs when the Moon passes directly between the Sun and the Earth, blocking its disk from view but […]
NASA achieved a major milestone April 3 for production of new RS-25 engines to help power its Artemis campaign to the Moon and beyond with completion of a critical engine certification test series at NASA’s Stennis Space Center near Bay St. Louis, Mississippi. The 12-test series represents a key step for lead engines contractor Aerojet […]
Guessing your age might be a popular carnival game, but for astronomers it’s a real challenge to determine the ages of stars. Once a star like our Sun has settled into steady nuclear fusion, or the mature phase of its life, it changes little for billions of years. One exception to that rule is the […]
As the total solar eclipse on April 8, 2024, draws closer, a vibrant community of enthusiastic amateur radio operators, known as “hams,” is gearing up for an exciting project with the Ham Radio Science Citizen Investigation (HamSCI) group. Our goal is clear and ambitious: to use the Moon’s shadow as a natural laboratory to uncover […]
The Structures Technical Discipline Team (TDT) was involved in numerous investigations this past year, but composites, fracture mechanics, and pressure vessels dominate the list. All three of these specialties are important to composite overwrapped pressure vessels (COPV). One of the TDT’s most important findings this year was the exposure of an inherent vulnerability that underpredicts […]
Our solar system has eight planets, and five officially recognized dwarf planets. Which planet is biggest? Which is smallest? What is the order of the planets as we move out from the Sun?
The next full moon is the Crow, Crust, Sap, Sugar, or Worm Moon; the Paschal Moon; Purim; the Holi Festival Moon; Madin Poya; the Pothole Moon; a Micromoon, and a Partial Lunar Eclipse.
NASA selected 12 finalist teams to compete in the next round of the Human Lander Challenge (HuLC) competition. In 2023, NASA invited undergraduate and graduate students from accredited colleges and universities in the United States to propose innovative solutions to manage the lunar dust a spacecraft stirs up when landing on the Moon. NASA’s Artemis […]
Jupiter plows through the Pleiades on March 14, a chance to spot Mercury at month’s end along with a subtle lunar eclipse, and a comet worth keeping an eye on!
This NASA/ESA Hubble Space Telescope image shows LEDA 42160, a galaxy about 52 million light-years from Earth in the constellation Virgo. The dwarf galaxy is one of many forcing its way through the comparatively dense gas in the massive Virgo cluster of galaxies. The pressure exerted by this intergalactic gas, known as ram pressure, has dramatic effects on star formation in LEDA 42160.
Two full-scale development model rovers that are part of NASA's CADRE (Cooperative Autonomous Distributed Robotic Exploration) technology demonstration drive in the Mars Yard at the agency's Jet Propulsion Laboratory in Southern California in August 2023. The project is designed to show that a group of robotic spacecraft can work together as a team to accomplish tasks and record data autonomously – without explicit commands from mission controllers on Earth.
NASA's Europa Clipper spacecraft will carry a special message when it launches in October 2024 and heads toward Jupiter's moon Europa. The moon shows strong evidence of an ocean under its icy crust, with more than twice the amount of water of all of Earth's oceans combined. A triangular metal plate, seen here, will honor that connection to Earth. The plate is made of tantalum metal and is about 7 by 11 inches (18 by 28 centimeters). It is engraved on both sides and seals an opening in the electronics vault, which houses the spacecraft's sensitive electronics. The art on this side of the plate features waveforms that are visual representations of the sound waves formed by the word «water» in 103 languages. The waveforms radiate out from a symbol representing the American Sign Language sign for «water.»
An Atlas-Centaur launched at 5:22 p.m. EST on March 27, 1969, to send Mariner 7 on its way to Mars. Mariner 7 joined its sister spacecraft, Mariner 6, on a journey that carried them within 2,000 miles of the red planet that summer. Mariner 6 was launched from Kennedy Space Center in Florida on Feb. 24 and investigated the Martian equatorial area while Mariner 7 concentrated on the south polar cap.
“One of my cornerstone pinnacles [is], ‘Show up to work [and] life with integrity and intent.’ So, accomplish your goals with integrity, intent, and a mission. Stick to that and have the confidence to do that, and be OK with messing up and failing, and have fun with those things." — Meghan Everett, International Space Station Program Deputy Chief Scientist, NASA’s Johnson Space Center
