Hubble spots the Tucana Dwarf in the dark
A splatter of stars glows faintly at almost 3 million light-years away in this new image from NASA's Hubble Space Telescope. Known as the Tucana Dwarf for lying in the constellation Tucana, this dwarf galaxy contains a loose bundle of aging stars at.....»»
New "grumpy" fish species discovered in the Red Sea
A team of researchers at the King Abdullah University of Science and Technology and the University of Washington has discovered a new species of fish that seems perpetually displeased. The researchers decided to call this new species the grumpy dwarf.....»»
iOS 18 dark icons: why do some app icons not change color?
With iOS 18, Apple lets you customize the app icons on your iPhone and iPad. You can choose between light mode, dark mode, or tinted style appearance for your icons. However, when you choose dark mode icons, you may notice that not all of your ic.....»»
An ER Doctor’s Cure for America’s Gun Epidemic
Cedric Dark is a gun-owning emergency physician, a father, and the cousin of a man who was shot to death. This is what he—and the science—say needs to change......»»
Early dark energy could resolve cosmology"s two biggest puzzles
A new study by MIT physicists proposes that a mysterious force known as early dark energy could solve two of the biggest puzzles in cosmology and fill in some major gaps in our understanding of how the early universe evolved......»»
Combination and summary of ATLAS dark matter searches within 2HDM+a framework
In the 1930s, Swiss astronomer Fritz Zwicky observed that the velocities of galaxies in the Coma Cluster were too high to be maintained solely by the gravitational pull of luminous matter. He proposed the existence of some non-luminous matter within.....»»
JunoCam spots new volcano on active Io
A new volcano has been spotted on Jupiter's moon Io, the most geologically active place in the solar system. Analysis of the first close-up images of Io in over 25 years, captured by the JunoCam instrument on NASA's Juno mission, reveal the emergence.....»»
Remnant 2’s new free mode remixes the shooter’s best moments
Remnant 2 will get a free Boss Rush mode and a new DLC titled The Dark Horizon later this month......»»
Did dwarf planet Ceres originate in the asteroid belt?
The dwarf planet Ceres has a diameter of almost 1,000 kilometers and is located in the asteroid belt. In the television series "The Expanse," Ceres gained new fame as the main base of the so-called 'belters': in this series, which is based on real ph.....»»
Hubble and Chandra find supermassive black hole duo
Like two Sumo wrestlers squaring off, the closest confirmed pair of supermassive black holes have been observed in tight proximity. These are located approximately 300 light-years apart and were detected using NASA's Hubble Space Telescope and the Ch.....»»
The Biggest Controversy in Cosmology Just Got Bigger
A long-awaited study of the cosmic expansion rate suggests that when it comes to the Hubble tension, cosmologists are still missing something......»»
The 50 best shows on Netflix in September 2024
The best shows on Netflix include Call the Midwife, Mayfair Witches, Terminator Zero, Kaos, Dark Winds, Wyatt Earp and the Cowboy War, Emily in Paris, and more......»»
AI helps distinguish dark matter from cosmic noise
Dark matter is the invisible force holding the universe together—or so we think. It makes up about 85% of all matter and around 27% of the universe's contents, but since we can't see it directly, we have to study its gravitational effects on galaxi.....»»
NASA"s Hubble, MAVEN help solve the mystery of Mars"s escaping water
Mars was once a very wet planet, as is evident in its surface geological features. Scientists know that over the last 3 billion years, at least some water went deep underground, but what happened to the rest? Now, NASA's Hubble Space Telescope and MA.....»»
The Moon had volcanic activity much more recently than we knew
Eruptions seem to have continued long after widespread volcanism had ended. Enlarge / The eruptions that produced the dark mare on the lunar surface ended billions of years ago. (credit: NASA/GSFC/Arizona State University).....»»
City light pollution is shrinking spiders" brains, new study finds
As darkness falls, the nocturnal half of the animal kingdom starts its day. Nocturnal species are perfectly adapted to navigate and survive the dark of night that has existed for countless millions of years......»»
James Webb spots another pair of galaxies forming a question mark
Webb has stumbled across a question mark-shaped galaxy, and the reasons for its uniqueness reveal how the telescope looks at some of the most distant galaxies......»»
Warhammer 40K: Space Marine 2 is serious heavy-metal shooting and slashing
Strong first impressions of a game filled with enemy hordes and dark metal lore. Enlarge / There are different types of Space Marines. Some of them are traitors. All of them weigh as much as a Fiat 500. If you had given.....»»
Scientists uncover hidden source of snow melt: Dark brown carbon
Wildfires leave potent climate heaters behind in their wake, particles that enhance the absorption of sunlight and warm the atmosphere. Dropped on snow like a wool poncho, these aerosols darken and decrease the surface reflectance of snowy places......»»
85% of the matter in the universe is missing: But scientists are getting closer to finding it
Most of the matter in the universe is missing. Scientists believe around 85% of the matter in the cosmos is made of invisible dark matter, which has only been detected indirectly by its gravitational effects on its surroundings......»»
Hubble zooms into the rosy tendrils of Andromeda
Clusters of stars set the interstellar medium ablaze in the Andromeda galaxy about 2.5 million light-years away. Also known as M31, Andromeda is the Milky Way's closest major galaxy. It measures approximately 152,000 light-years across and, with almo.....»»