Astronomers explore multiple stellar populations in Messier 92
Using the James Webb Space Telescope (JWST) and the Hubble Space Telescope (HST), astronomers from the University of Padua, Italy, and elsewhere have observed a metal-poor globular cluster known as Messier 92. The observations deliver crucial informa.....»»
New Horizons spacecraft measurements shed light on the darkness of the universe
Just how dark is deep space? Astronomers may have finally answered this long-standing question by tapping into the capabilities and distant position of NASA's New Horizons spacecraft, by making the most precise, direct measurements ever of the total.....»»
Is Betelgeuse actually a binary star?
Betelgeuse has been a favorite among amateur astronomers for many years. However you pronounce it, its unexpected dimming draws even more attention to this red supergiant variable star in Orion. It has a few cycles of variability. One of them occurs.....»»
RISCPoint RADAR provides real-time vulnerability detection across multiple attack surfaces
RISCPoint Advisory Group launched RADAR, an all-in-one cybersecurity platform. Combining continuous threat discovery with expert-led Penetration Testing as a Service (PTaaS), RADAR represents a significant leap forward in proactive security and risk.....»»
A world mired in conflict calls for international tribunals that play multiple roles
The International Court of Justice in The Hague has been busier than ever in recent years: it has been asked to render judgments and issue advisory opinions on conflicts in Gaza, Ukraine and Myanmar, among others, and it settles border disputes all o.....»»
Sony’s new live-service title Concord is having a rough launch
New hero-shooter Concord isn't having a great launch week, with low numbers across multiple platforms......»»
Study identifies keys to success of evidence-based decision making
Evidence-based decision making (EBDM)—using the best available evidence from multiple sources to make informed decisions—is critical to the success of any organization. In a new study, researchers have explored what makes EBDM work. They found th.....»»
Valve officially announces Deadlock, the game we all knew existed
Despite multiple leaks, Valve hadn't officially confirmed the existence of Deadlock. That changed over the weekend......»»
Volunteers record bee biodiversity and discover new species in Pennsylvania
Community scientists in Pennsylvania have reported multiple new species of bees never before found in the commonwealth through a monitoring program led by Penn State......»»
Adversaries love bots, short-lived IP addresses, out-of-band domains
Fastly found 91% of cyberattacks – up from 69% in 2023 – targeted multiple customers using mass scanning techniques to uncover and exploit software vulnerabilities, revealing an alarming trend in attacks spreading across a broader target base. In.....»»
Nuclei: Open-source vulnerability scanner
Nuclei is a fast and customizable open-source vulnerability scanner powered by YAML-based templates. With its flexible templating system, Nuclei can be adapted to perform various security checks. It can send requests to multiple targets using customi.....»»
Fire outside Rivian"s Illinois plant damages multiple EVs; no injuries reported
The fire was reported in the parking lot on the north side of the 4-million-square-foot factory, located 130 miles south of Chicago, and the assembly plant was unaffected, the Normal Fire Department said in a statement to Reuters......»»
How to download Microsoft PowerPoint
For building slideshows and creating presentations, PowerPoint is a stellar tool. Here’s how to download PowerPoint along with alternative ways to use it......»»
Latest Apple Ring patent application describes Siri support
We’ve seen quite a few Apple Ring patent applications, a number of them granted, and the latest is one of the more extensive ones. Among the interesting elements here is Siri support, and a description of how multiple rings could be worn – inc.....»»
Astronomers explore the nature of galaxy NGC 891 with JWST
Using the James Webb Space Telescope (JWST), an international team of astronomers has observed a nearby spiral galaxy known as NGC 891. Results of the observational campaign, published August 15 on the preprint server arXiv, provide more insights int.....»»
Astronomers think they’ve found a plausible explanation of the Wow! signal
Magnetars could zap clouds of atomic hydrogen, producing focused microwave beams. Enlarge / The Wow! signal, represented as "6EQUJ5," was discovered in 1977 by astronomer Jerry Ehman. (credit: Public domain) An unusually.....»»
The Wow! Signal deciphered—it was hydrogen all along, study says
In 1977, astronomers received a powerful, peculiar radio signal from the direction of the constellation Sagittarius. Its frequency was the same as neutral hydrogen, and astronomers had speculated that any ETIs attempting to communicate would naturall.....»»
MeerKAT observations detect a mysterious faint radio ring
An international team of astronomers reports a serendipitous discovery of a new radio ring toward the Galactic center. The newfound object is relatively faint and its true nature is yet unknown. The finding was reported in a research paper forthcomin.....»»
Astronomers discover spectacular increase in the deuterium to hydrogen ratio in Venus"s atmosphere
Thanks to observations by the Solar Occultation in the Infrared (SOIR) instrument on the Venus Express space probe of the European Space Agency (ESA), researchers have discovered an unexpected increase in the abundances of two water molecule variants.....»»
New simulations shed light on stellar destruction by supermassive black holes
Monash University astronomers have contributed to a breakthrough in understanding the dramatic fate of stars that wander too close to supermassive black holes at the centers of galaxies......»»
"Amazon" algae shed light on what happens to populations when females switch to asexual reproduction
Researchers at Max Planck Institute for Biology Tübingen and Kobe University discovered populations of female brown algae that reproduce from unfertilized gametes and thrive without males. In a study published in Nature Ecology & Evolution, they use.....»»