New Saturn-mass exoplanet detected by astronomers
Using NASA's Transiting Exoplanet Survey Satellite (TESS), an international team of astronomers has discovered a new Saturn-mass planet orbiting a solar-type star known as TOI-2447. The finding was reported in a research paper published May 12 on the.....»»
Astronomers observe giant outburst of a distant X-ray binary
Using the Neutron Star Interior Composition Explorer (NICER) onboard the International Space Station, astronomers have observed a distant X-ray binary known as EXO 2030+375. The observational campaign allowed them to explore a giant outburst that occ.....»»
Researcher suggests that gravity can exist without mass, mitigating the need for hypothetical dark matter
Dark matter is a hypothetical form of matter that is implied by gravitational effects that can't be explained by general relativity unless more matter is present in the universe than can be seen. It remains virtually as mysterious as it was nearly a.....»»
NASA, global astronomers await rare nova explosion
Around the world this summer, professional and amateur astronomers alike will be fixed on one small constellation deep in the night sky. But it's not the seven stars of Corona Borealis, the "Northern Crown," that have sparked such fascination......»»
First case of bird flu detected in Minnesota dairy cows
Bird flu has infected a Benton County dairy herd, marking the first confirmed detection of the virus in cows in Minnesota......»»
Cutting-edge mathematics provides new tool for particle collision puzzle
Scientists have used computational algebraic geometry to study predictions for particle physics experiments, such as those at the Large Hadron Collider (LHC), which first detected the Higgs particle in 2012......»»
JWST discovers large variety of carbon-rich gases that serve as ingredients for future planets around very low-mass star
Planets form in disks of gas and dust, orbiting young stars. The MIRI Mid-INfrared Disk Survey (MINDS), led by Thomas Henning from the Max Planck Institute for Astronomy (MPIA) in Heidelberg, Germany, aims to establish a representative disk sample. B.....»»
Popular tactical shooter Sniper Elite 4 coming to iPhone, iPad, and Mac later this year
Apple’s most recent push for multi-platform gaming support is continuing to show signs of life. Thanks in large part to Apple silicon’s Mac debut, more developers are finding it worthwhile to bring their games not only to the iPhone, and its mass.....»»
First detection of negative ions on the moon
The first ESA instrument to land on the moon has detected the presence of negative ions on the lunar surface produced through interactions with the solar wind......»»
Flapping frequency of birds, insects, bats and whales predicted with just body mass and wing area
A single universal equation can closely approximate the frequency of wingbeats and fin strokes made by birds, insects, bats and whales, despite their different body sizes and wing shapes, Jens Højgaard Jensen and colleagues from Roskilde University.....»»
Reconnaissance of potentially habitable worlds with Webb
Exoplanets are common in our galaxy, and some even orbit in the so-called habitable zone of their star. NASA's James Webb Space Telescope has been busy observing a few of these small, potentially habitable planets, and astronomers are now hard at wor.....»»
Most collapsed stars fully rotate in seconds: This one takes nearly an hour
Australian scientists from the University of Sydney and Australia's national science agency, CSIRO, have detected what is likely a neutron star spinning slower than any other ever measured......»»
Astronomers investigate giant molecular clouds in the galaxy NGC 613
Using the Atacama Large Millimeter/sub-millimeter Array (ALMA), an international team of astronomers has performed high-resolution observations of a nearby galaxy known as NGC 613. Results of the observational campaign, published May 30 on the prepri.....»»
What impact does ozone have on an exoplanet?
As we discover more and more exoplanets—and the current total is in excess of 5,200—we continue to try to learn more about them. Astrobiologists busy themselves analyzing their atmospheres searching for anything that provides a sign of life......»»
Suppressing starlight: How to find other Earths
One underappreciated aspect of the current flood of exoplanet discoveries is the technical marvels that enable it. Scientists and engineers must capture and detect minute signals from stars and planets light years away. With the technologies of even.....»»
Much-derided BMI is useful for assessing fat levels in kids, study suggests
Kids with high BMI were 29 times more likely to have high fat mass, study finds. Enlarge / Children checking their weight. (credit: Getty | BSIP) Kids and teens with a high body mass index (BMI) were 29 times more likel.....»»
Much derided BMI is useful for assessing fat levels in kids, study suggests
Kids with high BMI were 29 times more likely to have high fat mass, study finds Enlarge / Children checking their weight. (credit: Getty | BSIP) Kids and teens with a high body mass index (BMI) were 29 times more likely.....»»
Ticketmaster hacked in what’s believed to be a spree hitting Snowflake customers
Researcher says Snowflake customers hit by mass scraping ... "but nobody noticed." Enlarge (credit: Getty Images) Cloud storage provider Snowflake said that accounts belonging to multiple customers have been hacked after.....»»
Researchers call for return of Sumas Lake following devastating 2021 floods
A new proposal has emerged in response to the November 2021 floods that swept Sumas Prairie in the Fraser Valley, British Columbia, causing mass evacuations and millions in damages......»»
TOI-1685 b is a hot and rocky super-Earth exoplanet, observations find
An international team of astronomers has performed follow-up observations of a nearby alien world known as TOI-1685 b. Results of the observations, published May 21 on the pre-print server arXiv, indicate that TOI-1685 b is a hot and rocky alien worl.....»»
Study investigates a massive "spider" pulsar
Astronomers from the Stanford University in California have performed joint X-ray and optical observations of a massive "spider" pulsar designated PSR J2215+5135. Results of the observational campaign, presented in a paper published May 22 on the pre.....»»