Este documento descreve ameaças contra fluxos entre dispositivos, além de mitigações práticas, orientação para seleção de protocolos e um resumo dos resultados …
A new celestial map not only catalogs a variety of cosmic objects but also serves as a pointer for other telescopes on Earth and in space.…
Astronomers have released the largest two-dimensional map of the universe ever created, offering a sweeping new view of nearly 4 billion celestial objects acros…
This is today’s edition of The Download, our weekday newsletter that provides a daily dose of what’s going on in the world of technology. These startups are cha…
This document specifies a framework that enables enterprise telephonySession Initiation Protocol (SIP) networks to solicit and obtain acapability set document f…
NASA has declared “wrenches down” on the first completed payload designed for Artemis astronauts to deploy on the Moon’s surface. Engineers working on NASA’s Lu…
On Aug. 12, a total solar eclipse will swoop across a narrow path of totality, while millions of people in North America and Europe will be treated to a partial…
Astronomers have nearly doubled the number of known cosmic X-ray sources, offering the most comprehensive public view yet of the universe's hottest and most ene…
This document provides guidelines and documents best current practice for operating authoritative DNS servers, recursive resolvers, and stub resolvers in a mixe…
Observing across the starry “plains” of space, NASA’s James Webb Space Telescope has taken new images of NGC 2392, nicknamed the Lion Nebula. The nebula’s “mane…
Tens of thousands of years ago, Neanderthals mated with modern humans and passed along a gene variant that enables us to pack on more muscle, a new study finds.…
Season 4 of Paramount+'s "Star Trek: Strange New Worlds" is off to a roaring start with episodes already airing centered around primeval dinosaurs, a haunted st…
Like a collage made of layered sheets of colored cellophane, a vibrant new image layers observations of a famous star-forming nebula from NASA space telescopes.…
A new brain-inspired device is designed to kick AI systems into gear only when they detect something unusual. Could it reduce dependence on power-guzzling data …
Scientists found a Martian meteorite on Earth that is finally filling in a nearly 2-billion-year-old geology-history gap on the Red Planet.…
As NASA prepares to return astronauts to the lunar surface for longer stays and increasingly complex operations, building the Moon Base will require new ideas, …
The Japanese government incentivizes doctors to avoid prescribing antibiotics for certain ailments, but would the same approach work in the U.S.?…
SpaceX launched 29 more of its Starlink internet satellites to orbit from Florida's Space Coast today (Aug. 11).…
The International Space Station has been busy throughout 2026, as it continues to be a bustling workspace for astronauts conducting a variety of scientific expe…
Sperm whales make the loudest communication sound of any animal on Earth, researchers find — but they aren't sure why.…
A total solar eclipse isn't just a spectacular sight to witness for those lucky enough to lie in the path of totality (or travel to it, as many dedicated skywat…
Written by Lucy Lim, Planetary Scientist at NASA’s Goddard Space Flight Center Earth planning date: Friday, July 31, 2026 As mentioned in the previous blog, Cur…
A 2020 astronaut photo shows the unique structure of Ol Doinyo Lengai, an active stratovolcano in Tanzania that was recently adorned with a bright white "ash co…
Without property rights in space, one of the most important economic incentives for the commercial development — and ultimately the settlement — of celestial bo…