Astronomers discover extremely hot exoplanet with ‘lava hemisphere’
An Earth-sized orbits a star similar to our sun, but much, much closer - meaning it has surface temperatures of nearly 2,300 degrees Fahrenheit......»»
Avalanches, icy explosions and dunes: NASA is tracking New Year on Mars
Instead of a winter wonderland, the Red Planet's northern hemisphere goes through an active—even explosive—spring thaw. While New Year's Eve is around the corner here on Earth, Mars scientists are ahead of the game: The Red Planet completed a tri.....»»
Grapevine protein resembles animal ion transport function, researchers discover
Researchers at the University of Adelaide have discovered that a protein which mediates the transport of alkali metal ions, such as potassium, and halide ions across plant membranes acts similarly to a protein found in animals......»»
Clever trick to cook young stars detected for first time—astronomers highlight magnetic fields as the missing ingredient
The missing ingredient for cooking up stars in the same way you might steam your Christmas pudding has been spotted for the first time by astronomers. Much like a pressure cooker has a weight on top of its lid to keep the pressure in and get your fes.....»»
Astronomers detect new 1.9-second pulsar using FAST
Using the Five-hundred-meter Aperture Spherical radio Telescope (FAST) in China, astronomers have discovered a new pulsar with a spin period of about two seconds. The newly detected pulsar, designated PSR J1922+37, was found in the direction of open.....»»
Faster way to calculate electron structure makes it easier to discover new materials
Figuring out certain aspects of a material's electron structure can take a lot out of a computer—up to a million CPU hours, in fact. A team of Yale researchers, though, are using a type of artificial intelligence to make these calculations much fas.....»»
Distant blazar discovery supports rapid black hole formation in the early universe
Astronomers have discovered an important piece of the puzzle of how supermassive black holes were able to grow so quickly in the early universe: a special kind of active galactic nucleus so distant that its light has taken more than 12.9 billion year.....»»
Elevation Lab has a gadget that gives an AirTag a ten-year battery life
Elevation Lab's TimeCapsule is a case for AirTag that adds more battery life, extending the time between battery changes to up to ten years.ElevationLab's TimeCapsule AirTag Battery Case - Image credit: ElevationLabApple's AirTag is extremely useful.....»»
Aerosols could be weakening summertime circulation in the Northern Hemisphere
Over the past several decades, summer jet streams (or west to east wind flow) and weather systems in the Northern Hemisphere have weakened. Projections suggest the trend will continue, which could make extreme heat events more likely and affect air q.....»»
Young exoplanet"s atmosphere unexpectedly differs from its birthplace
Just as some children physically resemble their parents, many scientists have long thought that developing planets should resemble the swirling disk of gas and dust that births them......»»
Brain cells mature faster in space but stay healthy: ISS study
Microgravity is known to alter the muscles, bones, the immune system and cognition, but little is known about its specific impact on the brain. To discover how brain cells respond to microgravity, Scripps Research scientists, in collaboration with th.....»»
The winter solstice is almost here, the Northern Hemisphere"s darkest day
The winter solstice is Saturday, bringing the shortest day and longest night of the year to the Northern Hemisphere—ideal conditions for holiday lights and warm blankets......»»
Black hole genealogy: A new way to discover "ancestors" of cosmic phenomena
A research team has proposed a new method to reconstruct the "family tree" of black holes. Published in The Astrophysical Journal, this research offers a way to infer the properties of the black hole progenitors of these mergers, one of the most brut.....»»
NASA missions spot cosmic "wreath" displaying stellar circle of life
Since antiquity, wreaths have symbolized the cycle of life, death, and rebirth. It is fitting then that one of the best places for astronomers to learn more about the stellar lifecycle resembles a giant holiday wreath itself......»»
ALMA observations investigate disk and jet of a massive protostar
Astronomers from Italy and Spain have used the Atacama Large Millimeter/submillimeter Array (ALMA) to observe a massive protostar designated IRAS 20126+4104. The observational campaign, detailed in a paper published Dec. 9 on the arXiv preprint serve.....»»
Patients whose allergies cause the sniffles have different fungi living in their noses, scientists discover
Nearly a quarter of Portuguese adults have allergies that cause a runny nose. This respiratory disease, formally called allergic rhinitis and frequently associated with asthma, is a common problem around the world, and the upper airway is a key targe.....»»
Simple enrichment reduces boredom and boosts welfare in housed dairy cows
Understanding dairy cow behavior has been a hot topic of dairy science research in the last few decades. In a special issue of JDS Communications dedicated to behavior in dairy animals, a new study highlights the importance of environmental enrichmen.....»»
Does the exoplanet TRAPPIST-1 b have an atmosphere after all?
TRAPPIST-1 b is one of seven rocky planets orbiting the star TRAPPIST-1, located 40 light-years away. The planetary system is unique because it allows astronomers to study seven Earth-like planets from relatively close range, with three of them in th.....»»
JWST uncovers massive grand-design spiral galaxy in early universe
Indian astronomers report the detection of a new grand-design galaxy with the James Webb Space Telescope (JWST). The newfound galaxy, which received designation A2744-GDSp-z4, is relatively large and massive. The finding was detailed in a paper publi.....»»
Like Netflix’s thriller Carry-On? Then watch these 3 movies right now
Netflix has an odd way of celebrating the holiday season. No, I’m not talking about Hot Frosty, a popular movie offering that sees Frosty the Snowman transformed into a hot human man with abs. I’m talking about , a thriller set during the.....»»
Intel strikes back, calling out high return rate of Qualcomm laptops
Intel's co-CEO says retailers are extremely concerned about how many Qualcomm Snapdragon PCs are getting returned by customers......»»