A significant solar flare, peaking at X1.8-class, occurred on Dec 19, 2014, as observed by NASA's Solar Dynamics Observatory (SDO). The event may disturb the atmosphere in the layer where GPS and communications signals travel, potentially affecting Earth.
A mid-level flare with a magnitude of M6.9-class occurred on December 18, 2014, emitting powerful bursts of radiation. The Solar Dynamics Observatory captured the event, which may affect Earth's atmosphere and GPS/communications signals.
A mid-level solar flare occurred on Dec. 16, 2014, as observed by NASA's Solar Dynamics Observatory, emitting powerful bursts of radiation. The flare's intensity was classified as M8.7-class, causing disturbance in the atmosphere layer where GPS and communications signals travel.
Recent results from the Deep Carbon Observatory researchers are filling in the global carbon puzzle with findings that extend our understanding of the origins and limits of life on Earth. The report will reveal new information on diffuse degassing, including how emissions seeping out of soils vary daily and seasonally.
The Carnegie Institution has published a new report on the mysterious 90% of Earth's carbon, exploring its quantities, movements, forms, and origins. The Deep Carbon Observatory, led by Robert Hazen and Russell Hemley, aims to answer remaining questions about this essential element.
Southwest Research Institute (SwRI) has developed a portable solar observatory called SSIPP for use on commercial suborbital spacecraft. The observatory aims to enable cost-effective space-based observation similar to ground-based observatories.
The Allen Institute for Cell Science will create dynamic, visual models of cell behavior and share reagents, data, and tools with the scientific community. The initial project, Allen Cell Observatory, aims to accelerate disease research by predicting cell behaviors.
A mid-level solar flare, peaking at M6.1-class, was emitted by the sun on Dec. 4, 2014, potentially disturbing Earth's atmosphere. The Solar Dynamics Observatory captured the event, which is classified as a less intense flare compared to X-class flares.
A team of astronomers has discovered a rare type of galaxy, named J1649+2635, that has prominent 'jets' of subatomic particles propelled outward from its core at nearly the speed of light. The unusual feature is unexpected in spiral galaxies.
A team of scientists has developed a new way to measure precise distances to galaxies tens of millions of light years away, using the W. M. Keck Observatory. By measuring the physical size of a dusty ring around supermassive black holes, they calculated the distance to the galaxy NGC 4151 with only 10% uncertainty. This method has the ...
A mid-level solar flare was detected by NASA's Solar Dynamics Observatory on Nov 16, 2014, emerging from an active region that previously rotated across the front of the sun in October. The M5.7-class flare is a tenth the size of X-class flares and may disturb GPS and communications signals.
Researchers have discovered two young stars with analogues to our solar system's asteroid and Kuiper belts, surrounded by a large dust halo. These findings suggest a common model for planetary formation and evolution, providing insight into the early stages of star formation and planet creation.
A mid-level solar flare was observed by NASA's Solar Dynamics Observatory (SDO) on November 3, 2014, peaking at an M6.5 classification. This event is significant because it can disturb the atmosphere in layers where GPS and communications signals travel.
A Michigan State University study of the 1918 Spanish flu pandemic offers insights into infection control measures for the flu and other epidemic diseases. The research found that locations close to an entry point will have extremely short windows of time to deal with a virulent pathogen, emphasizing emergency management.
A substantial X1.6 class solar flare occurred on October 22, 2014, peaking at 10:28 a.m. EDT, as observed by NASA's Solar Dynamics Observatory. This is the third significant flare from the same region of the sun since October 19, indicating increased solar activity.
A new NASA study reconstructs North American drought history over the last 1,000 years and finds that the 1934 drought was the driest and most widespread of the past millennium. The drought was caused by a high-pressure system and dust storms, which suppressed rainfall and led to severe conditions across western North America.
A new NASA study reconstructing North American drought history over the last 1,000 years found that 1934 was the driest and most widespread drought of the millennium. The severity was attributed to a combination of high-pressure systems and dust storms caused by poor land management practices.
Scientists use NASA's Solar Dynamics Observatory to study a gigantic filament on the sun, which can last for days or weeks. The filament is 1 million miles wide and appears in different temperatures and wavelengths of extreme UV light.
Researchers have found a promising plant-derived compound, CDDO, that may block both steps of lupus development and has no known side effects. The compound, originally derived from plants, could potentially eliminate the risks associated with current lupus treatments.
The Interface Region Imaging Spectrograph (IRIS) mission has captured a unique perspective on an X-class solar flare, highlighting the transition region and corona. The observations provide insight into the dynamics of these powerful flares, which can have significant effects on Earth's magnetic field and radiation environment.
A new study found that children and teens with ADHD lag behind others in forming connections within their brains, particularly between networks controlling internal and external tasks. This lag may contribute to the disorder's hallmark symptoms of distraction and difficulty focusing.
A powerful solar flare was detected by NASA's Solar Dynamics Observatory on Sept. 10, 2014, peaking at X1.6 intensity. The flare disturbed the atmosphere in the layer where GPS and communications signals travel.
Dr. Petrus Martens is developing a system to predict solar cycles, aiming to forecast events such as solar flares and coronal mass ejections up to a decade in advance. This could help protect the power grid and inform satellite replacement decisions.
Researchers using the Green Bank Telescope have found pebble-size particles near the Orion Nebula, a potential new class of interstellar particles that could aid planet formation. These dense ribbons of rocky material may represent a mid-size class of particles, with sizes up to a centimeter across.
Astronomers have observed the earliest stages of massive galaxy construction, dubbed 'Sparky', which contains about twice as many stars as our Milky Way. The discovery was made possible through combined observations from NASA's Hubble and Spitzer space telescopes.
The Dark Energy Survey has begun its second year, mapping the southern sky in unprecedented detail to unravel the mystery of dark energy. The survey's five-year mission will provide breathtaking pictures of the cosmos.
Research shows that women with resilience are better equipped to handle sexually oppressive experiences, while those with low resilience may develop mental health problems. Psychologists can help clients learn to cope by assigning meaning to adversity and recognizing objectification as a flawed cultural practice.
Researchers from University of California Berkeley observed and recorded the eruption on Io's surface, which released about 20 Terawatts of energy. The team used Gemini Observatory's rapid scheduling capabilities to monitor the evolution of the volcano over nearly two weeks, providing critical insights into the outburst events.
A biomedical engineer has received a $250,000 grant to expand his research on a novel lupus drug that targets B cells. The goal is to treat a range of autoimmune diseases, offering an alternative to steroids with fewer side effects.
Researchers found that job seekers are more likely to move for work if offered long-term contracts with training opportunities. Women, married individuals, and homeowners require higher wage premiums to accept regional jobs.
A team of Australian astronomers has created a 'Google Street View' of the cosmos using a novel optical-fibre instrument. By analysing light spectra from 60 points in each galaxy, they can study gas and star movement, young star formation, and old star populations, gaining insights into how galaxies change over time.
Scientists detect a split-second burst of radio waves from the Arecibo telescope, marking the first time such an event has been recorded using an instrument other than the Parkes radio telescope. The finding suggests that these mysterious pulses are truly of cosmic origin and may be caused by exotic astrophysical objects.
Astronomers used the VLT to observe SN2010jl nine times soon after its explosion and found that dust grains form rapidly in the dense material surrounding the star. The observations revealed surprisingly large grain sizes that are resistant to destruction, answering a long-standing question about cosmic dust formation.
The Global Precipitation Measurement (GPM) Core Observatory followed Hurricane Arthur through its full life cycle, providing the first time a precipitation-measuring satellite has been able to capture its structures. GPM data showed Arthur's asymmetrical shape with spiral arms on the eastern side but not on the western side.
A mid-level solar flare peaked at 12:20 p.m. EDT on July 8, 2014, and was captured by NASA's Solar Dynamics Observatory. The event had an M6.5-class rating and may have affected Earth's atmosphere, potentially disturbing GPS and communications signals.
A new methodology tracks wholesale powdered cocaine prices in 112 cities to identify city-to-city links for the transit of the drug. Cities in the southern U.S. and along the west coast are source cities, while those in the north and northeast are destination cities.
An international team of astronomers discovered a clumpy gas stream flowing quickly outward and blocking 90 percent of the X-rays emitted by the supermassive black hole at the center of the galaxy NGC 5548. The researchers believe this activity provides new insights into the interaction of supermassive black holes and their host galaxies.
The University of Alaska Fairbanks' Institute of Arctic Biology is welcoming European Union scientists to conduct research at the Toolik Field Station and Barrow Environmental Observatory. The scientists will study various topics, including climate change, biodiversity, and carbon cycling in Arctic environments.
The sun experienced three X-class flares in two days, with the third flare peaking at 5:06 a.m. EDT on June 11, 2014. The solar activity was captured by NASA's Solar Dynamics Observatory and originated from an active region on the sun.
A powerful solar flare with a peak intensity of an X2.2 classification was observed by NASA's Solar Dynamics Observatory on June 10, 2014. The flare caused disturbances in the atmosphere layer affecting GPS and communications signals.
Scientists have detected two planets orbiting Kapteyn's star, one of which could support liquid water and potentially harbor life. The discovery was made using HARPS spectrometer data and reveals a third of the mass of the Sun.
Astronomers have discovered two new planets orbiting a nearby ancient star, Kapteyn's Star, which is just 13 light years away from Earth. One planet, Kapteyn b, is thought to be warm enough to support liquid water on its surface, while the second, Kapteyn c, is a more massive super-Earth with uncertain habitability.
Researchers at New Jersey Institute of Technology have made a groundbreaking discovery about the structure and activity of the Sun. They found that buoyant magnetic-flux ropes on the solar surface can trigger powerful plasma eruptions in the atmosphere, leading to intense heating and rapid acceleration of plasma.
Brazilian physicists are taking advantage of increased funding to lead global research projects, including the Pierre Auger Observatory. However, they still face issues with science education and recognition, hindering their progress as a leading international community.
The Global Precipitation Measurement Core Observatory satellite has completed its check-out period and started its mission, collecting observations of rainfall and snowfall. The satellite's two science instruments have been calibrated and are now producing accurate data on weather elements such as thunderstorms.
The Interface Region Imaging Spectrograph (IRIS) successfully observed a gigantic coronal mass ejection (CME) on May 9, 2014. The spacecraft caught the event in extraordinary detail, revealing its unprecedented size and structure.
Researchers believe a high-velocity hydrogen cloud, known as the Smith Cloud, contains and is wrapped in a substantial halo of dark matter, allowing it to survive a collision with the Milky Way. The discovery could provide insights into the formation of galaxies and the earliest star formation in our galaxy.
NASA's Solar Dynamics Observatory captured a mid-level solar flare on May 8, 2014. The M5.2-class flare is considered weaker than intense X-class flares, but can still disturb the atmosphere and impact GPS and communications signals.
A record-breaking X-class flare was observed by four NASA spacecraft and one ground-based observatory on March 29, 2014. The coordinated efforts provided the most comprehensive data set ever collected, shedding light on the origins of solar eruptions and their effects on space weather near Earth.
A biomedical engineer at UH is studying a potential treatment for lupus nephritis by targeting the interaction between three specific molecules. The goal is to determine if blocking this pathway can prevent kidney inflammation and failure.
The Integrated Precipitation and Hydrology Experiment field campaign aims to better understand mountain weather patterns and improve precipitation measurement. Researchers will combine ground-based measurements with airborne sensors and satellite data to gain insights into the complex processes of mountain rainfall.
Researchers found that methylphenidate, an ADHD medication, can prevent the depletion of self-control by blocking regulatory depletion in healthy volunteers. The study suggests that this medication may help boost performance of brain circuits compromised after sustained exertion of self-control.
A significant solar flare was captured by NASA's Solar Dynamics Observatory on March 29, 2014, peaking at an X1.1-class intensity. The event disturbed the atmosphere in layers where GPS and communications signals travel.
The APF facility consists of a 2.4-meter telescope and the Levy Spectrometer, which Vogt designed and optimized specifically for planet hunting. Repeated measurement of a star's spectrum enables astronomers to detect the tiny wobble induced in a star by the gravitational tug of an orbiting planet.
The NASA-JAXA Global Precipitation Measurement (GPM) Core Observatory has released its first images, capturing precipitation falling inside a March cyclone over the northwest Pacific Ocean. The data show high-quality measurements of global precipitation, including light drizzle, heavy downpours, and falling snow.
The Ground Validation program gathers similar precipitation data on the ground to compare with satellite data, improving models and understanding precipitation physics. Remote campaigns and a Precipitation Science Research Facility supplement GPM data, allowing scientists to monitor precipitation under various conditions.
Asteroid P/2013 R3 broke apart into 10 smaller pieces as it approached the sun, with fragments drifting away at a leisurely pace. Scientists believe the asteroid's weak interior and gradual rotation rate may be responsible for its disintegration.
Scientists at MIT and NASA have identified a process in the Earth's magnetosphere that reinforces its shielding effect, keeping incoming solar energy at bay. A plume of low-energy plasma particles slows magnetic reconnection, blunting the sun's effects on Earth.
The American Educational Research Association has selected 22 scholars as 2014 AERA Fellows, recognizing their significant contributions to education research. The new fellows join the ranks of 557 current AERA Fellows and will be inducted on April 4 during the AERA 2014 Annual Meeting.
A powerful solar flare peaked at X4.9-class on Feb. 24, 2014, as observed by NASA's Solar Dynamics Observatory (SDO). The flare emitted giant flashes of light and caused disturbing effects in the layer where GPS and communications signals travel.