Fermi Arcs in an antiferromagnet detected at BESSY II
An international cooperation has analyzed samples of NdBi crystals, which display interesting magnetic properties. In their experiments including measurements at BESSY II, they could find evidence for so called Fermi arcs in the antiferromagnetic sta.....»»
Nearby exoplanet could be first known ocean world: Webb telescope
A planet relatively close to Earth could be the first ever detected with a potentially life-sustaining liquid ocean outside our Solar System, according to scientists using the James Webb space telescope......»»
Q&A: Researcher discusses how gravitational waves hint at dark matter and Big Bang mysteries
Gravitational waves, ripples in space-time predicted by Einstein almost a century ago, were detected for the first time in 2015. A new study led by Yanou Cui, an associate professor of physics and astronomy at the University of California, Riverside,.....»»
The detection of a massive harmful algal bloom in the Arctic prompts real-time advisories to western Alaskan communities
In the summer of 2022, a research cruise detected a massive harmful algal bloom (HAB) in the Bering Strait region of western Alaska. This expedition provided a dramatic example of science utilizing new technology to track a neurotoxic HAB, and effect.....»»
Receptors make dairy cows a prime target for influenza, team finds
As highly pathogenic avian influenza has spread in dairy herds across the U.S., the virus is being detected in raw milk. A new study by a broad team of researchers at Iowa State University's College of Veterinary Medicine helps explain why......»»
Evidence of water vapor detected in the atmosphere of Smertrios
Using the CARMENES spectrograph, astronomers have found evidence of water vapor in the atmosphere of a hot Saturn exoplanet designated HD 149026 b, dubbed Smertrios. The finding, reported in a research paper published on the preprint server arXiv, co.....»»
Two new variable stars detected in globular cluster NGC 6558
An international team of astronomers has conducted a survey of variable stars in the field of a globular cluster known as NGC 6558. As a result, they identified dozens of variables, out of which two turned out to be new cluster members. The finding w.....»»
Astronomers observe a strong shock front in galaxy cluster SPT-CLJ 2031-4037
Using NASA's Chandra X-ray spacecraft, astronomers from the University of Alabama in Huntsville have observed a merging galaxy cluster known as SPT-CLJ 2031-4037. They detected a rarely seen strong shock front in this galaxy cluster. The finding was.....»»
Bird flu detected in alpacas in US for the first time
Cases of bird flu have been detected in alpacas at a US farm, authorities said Tuesday, as the disease spreads widely among dairy cattle and has infected two humans......»»
US has worst bird flu outbreak in two years at Iowa egg farm
Deadly bird flu was detected in an egg-laying chicken flock in Iowa, affecting 4.2 million birds in the biggest U.S. outbreak since 2022......»»
The evolution of security metrics for NIST CSF 2.0
CISOs have long been spreadsheet aficionados, soaking up metrics and using them as KPIs for security progress. These metrics have traditionally measured specific systems or single indicators — vulnerabilities detected, percentage of vulnerabilities.....»»
Compromised courtroom recording software was served from vendor’s official site
Courtroom recording software JAVS Viewer has been saddled with loader malware and has been served from the developer’s site since at least April 2, a threat researcher has warned last month. After analyzing a flagged installer detected in a cus.....»»
CISOs pursuing AI readiness should start by updating the org’s email security policy
Over the past few years, traditional phishing messages — with their pervasive linguistic errors, thinly-veiled malicious payloads, and often outlandish pretexts — have been on the decline. Easily detected by most of today’s standard email secur.....»»
Compromised recording software was served from vendor’s official site, threat researchers say
Legitimate recording software JAVS Viewer has been saddled with loader malware and has been served from the developer’s site since at least April 2, a threat researcher has warned last month. After analyzing a flagged installer detected in a cu.....»»
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.....»»
Solar storm detected in deep sea observatories
The powerful solar storm driving the aurora borealis over global skies last weekend was also triggering the movement of compasses deep in the ocean, as revealed in new scientific findings shared today by Ocean Networks Canada (ONC), a University of V.....»»
Three new RR Lyrae variable stars discovered
Using the Lulin One-meter Telescope (LOT), astronomers have observed a newly detected candidate ultra-faint dwarf galaxy known as Virgo III. As a result, they discovered three new RR Lyrae variable stars in the vicinity of this galaxy. The finding wa.....»»
Astronomers discover new Earth-sized world orbiting an ultra-cool star
An international team of astronomers has detected a new, Earth-sized planet just 55 light years away, orbiting an ultra-cool red dwarf star......»»
Astronomers discover merging twin quasars
Using the Subaru Telescope in Hawaii, astronomers have detected a pair of merging quasars at a high redshift, as part of the Hyper SuprimeCam (HSC) Subaru Strategic Program (SPP) survey. The serendipitous discovery is reported in the latest issue of.....»»
Avian flu detected in New York City wild birds
A small number of New York City wild birds carry highly pathogenic H5N1 avian influenza, according to a study published in the Journal of Virology,. The work highlights that the interface between animals and humans that may give rise to zoonotic infe.....»»
Spectral evidence found for Dirac spinons in a kagome lattice antiferromagnet
A new study, published in a recent issue of Nature Physics, sheds light on the long-anticipated emergence of quasiparticles, akin to the famous Dirac particles obeying the relativistic Dirac equation. These quasiparticles, known as Dirac spinons, wer.....»»