Radio astronomers bypass disturbing Earth"s atmosphere with new calibration technique
An international team of researchers led by astronomers from Leiden University (Netherlands) has produced the first sharp radio maps of the universe at low frequencies. Thanks to a new calibration technique, they bypassed the disturbances of the Eart.....»»
Dyson spheres: Astronomers report potential candidates for alien structures, and evidence against their existence
There are three ways to look for evidence of alien technological civilizations. One is to look out for deliberate attempts by them to communicate their existence, for example, through radio broadcasts. Another is to look for evidence of them visiting.....»»
NASA launches ground-breaking climate change satellite
A tiny NASA satellite was launched Saturday from New Zealand with the mission of improving climate change prediction by measuring heat escaping from Earth's poles for the first time......»»
5 great Netflix shows you should watch on Memorial Day weekend
From a charming teen rom-com to a disturbing tale of obsession, these great Netflix shows are the perfect ones to catch up with over Memorial Day......»»
Comet headed for Earth could become brighter than the stars later this year
A comet is headed for Earth, and as it gets closer, it is likely to get brighter than most stars in the sky. We’ve already … The post Comet headed for Earth could become brighter than the stars later this year appeared first on BGR......»»
How Can You ‘See’ a Black Hole?
How do astronomers find the darkest objects in the universe?.....»»
AI Tool Predicts Whether Online Health Misinformation Will Cause Real-World Harm
A new AI-based analytical technique reveals that specific language phrasing in Reddit misinformation posts foretold people rejecting COVID vaccinations.....»»
This Year’s La Niña Could Worsen Atlantic Hurricane Season
Earth is shifting into a La Niña period, changing climate patterns all around the globe.....»»
The Artificial Intelligence Era Faces a Threat from Directed Energy Weapons
Autonomous and AI-enabled systems increasingly rely on optical and radio frequency sensors and significant computer power. They face growing vulnerabilities from directed-energy laser and microwave weapons.....»»
How Often Do Supernovas Strike Earth?
A supernova showering Earth with radioactive debris is a surprisingly common cosmic occurrence.....»»
Earth"s mysterious D" layer: A relic of ancient oceans and planetary collisions
Deep within Earth, there lies a mysterious layer called the D" layer. Located roughly 3,000 kilometers down, this zone sits just above the boundary between the planet's molten outer core and its solid mantle......»»
Urban water system theory 5.0 offers a systematic solution to complex urban water issues in China
The urban water system theory is the application and extension of watershed hydrological science to an urban scale. In a paper published in Science China Earth Sciences, a research group led by Chinese academician Xia Jun introduced the urban water s.....»»
Observing mammalian cells with superfast soft X-rays
Researchers have developed a new technique to view living mammalian cells. The team used a powerful laser, called a soft X-ray free electron laser, to emit ultrafast pulses of illumination at the speed of femtoseconds, or quadrillionths of a second......»»
Apple finally explained the controversial iPhone bug that made deleted photos reappear
Some iPhone owners discovered a very weird and disturbing bug a few days ago. Somehow, old, long-deleted iPhone photos that should have been permanently purged … The post Apple finally explained the controversial iPhone bug that made deleted ph.....»»
Scientists develop technique to analyze RNA structures in ultra-high definition
Scientists at the University of Nottingham have developed a technique to analyze the atomic-level structure of RNA molecules with exceptional precision and speed, and are the first in the world to use the method to examine structural changes in RNA w.....»»
Hubble captures jewel-bright spiral galaxy NGC 4689
This NASA/ESA Hubble Space Telescope image shows the jewel-bright spiral galaxy NGC 4689, which lies 54 million light-years from Earth in the constellation Coma Berenices. This constellation has the distinction of being the only one of the 88 constel.....»»
Researchers: A rush on critical minerals is coming for Australia"s most remote and disadvantaged communities
The Australian mining industry was promised billions of dollars in last week's federal budget to boost critical minerals such as lithium, copper and rare earth metals. This includes tax incentives, an innovation fund and money for Geoscience Australi.....»»
Saltmarshes do store carbon, but their climate impact may have been overestimated
Saltmarshes, or tidal marshes, are able to capture carbon dioxide from the atmosphere and lock it away at a far higher rate than even forests on land. This has lead to them being championed as a nature-based solution to climate change. However, our r.....»»
Observations explore open cluster NGC 1513
Using the National Astronomical Observatory (OAN) in Mexico, astronomers have observed an open cluster known as NGC 1513. Results of the observations, presented in a paper published May 16 on the pre-print server arXiv, yield crucial information rega.....»»
NASA space telescope finds Earth-size exoplanet that"s "not a bad place" to hunt for life
NASA space telescope finds Earth-size exoplanet that"s "not a bad place" to hunt for life.....»»
Researchers create new software for the new European-Japanese Earth observation satellite EarthCARE
Preparations for the launch of the new Earth observation satellite EarthCARE (Earth Cloud Aerosol and Radiation Explorer) at the end of May are in full swing. The joint mission of the European Space Agency (ESA) and the Japan Aerospace Exploration Ag.....»»