Astronomers: “Vampire” star stripped the atmosphere from its binary partner
New data resolves debate about nature of star system HR 6819, discovered in 2020. Enlarge (credit: ESO/L. Calçada) Back in 2020, astronomers discovered an unusual star system just 1,000 light years from Earth. However, two di.....»»
"Inside-out" galaxy growth observed in the early universe
Astronomers have used the NASA/ESA James Webb Space Telescope (JWST) to observe the 'inside-out' growth of a galaxy in the early universe, only 700 million years after the Big Bang......»»
Asteroid mining: A potential trillion-dollar industry
Earth's newest celestial neighbor has finally arrived. Astronomers using a powerful telescope in Sutherland, South Africa, first detected the 33-foot-long asteroid in August, reporting their discovery in Research Notes of the American Astronomical So.....»»
Astronomers find Webb data conflict with reionization models
Reionization is a critical period when the first stars and galaxies changed the physical structure of their surroundings, and eventually the entire universe. Established theories state that this epoch ended around 1 billion years after the Big Bang......»»
Henry Cavill to star in live-action adaptation of Voltron
Henry Cavill is set to star in Rawson Marshall Thurber's Voltron, a live-action adaptation of the popular animated TV series......»»
In our opinion: Believe the storms: Climate change is real
No one should try to kill the auto industry in hopes of saving the planet. But we must also take seriously the need for the industry to be a functional partner in a solution......»»
Prime Big Deal Days Lego deals 2024: Star Wars, Marvel, Technics still available
Lego fans, don't miss the fantastic discounts that are available from Lego Prime Day deals. Enjoy savings on Lego sets featuring Marvel, Star Wars, and more!.....»»
We’re getting another Star Wars game remaster (and it isn’t Rogue Squadron)
Aspyr Media is remastering yet another Star Wars game, and it's a strange choice considering what else is out there......»»
Huge waves in the atmosphere dump extreme rain on northern Australia
In 2023, almost a year's worth of rain fell over ten days in parts of northwestern Australia, leading to catastrophic flooding in the town of Fitzroy Crossing and surrounds. The rainfall was linked to a tropical cyclone, but there were also lesser-kn.....»»
Jupiter"s Great Red Spot shows unexpected size changes
Astronomers have observed Jupiter's legendary Great Red Spot (GRS), an anticyclone large enough to swallow Earth, for at least 150 years. But there are always new surprises—especially when NASA's Hubble Space Telescope takes a close-up look at it......»»
Astronomers race to capture image of exoplanet near star
Planet AF Lep b is a world of firsts. In 2023, it was the lowest-mass planet outside our solar system to be directly observed and have its mass measured using astrometry. This is a technique that charts the subtle movements of a host star over many y.....»»
James Webb discovers a new type of exoplanet: an exotic ‘steam world’
Researchers using James Webb have identified a new and exotic type of planet called a steam world, with an atmosphere almost entirely composed of water vapor......»»
Team discovers three new magnetic and helium-enriched hot subdwarf stars
An international team of astronomers reports the discovery of three new helium-enriched hot subdwarf stars with strong magnetic fields. The finding, made with the Southern African Large Telescope (SALT), is detailed in a research paper published Oct......»»
Disney likely axed The Acolyte because of soaring costs
The Star Wars spinoff's costs topped $230.1 million halfway through post-production. We had mixed feelings about the news in August that Disney+ had cancelled its Star Wars spinof.....»»
Anti-glitches detected in gamma-ray pulsar PSR J1522-5735
By analyzing the data from NASA's Fermi Gamma-ray Space Telescope, Russian astronomers have detected anti-glitches in a gamma-ray pulsar designated PSR J1522-5735. The discovery, published September 28 on the pre-print server arXiv, makes PSR J1522-5.....»»
The GALAH fourth data release provides vital data on one million stars in the Milky Way
For the past 10 years, Australia's ARC Center of Excellence in All Sky Astrophysics in 3 Dimensions (ASTRO 3D) has been investigating star formation, chemical enrichment, migration, and mergers in the Milky Way with the Anglo-Australian Telescope (AA.....»»
New study eases concerns over possible "doomsday" asteroid swarm
Astronomers have good news about potentially hazardous asteroids lurking near our planet: There aren't as many as we thought......»»
Astronomers investigate the nature of a fast-spinning intermediate polar
Using various X-ray space observatories, astronomers from Columbia University in New York and elsewhere have investigated CTCV J2056–3014—an intermediate polar containing one of the fastest-spinning white dwarfs. Results of the study, published S.....»»
Cuffing season: An evolutionary explanation for why people want to settle down for the winter months
Does the effort you invest in seeking a romantic partner intensify as summer ends? During the colder, darker months, people have been known to engage in "cuffing season," which means attaching yourself to or having a physical relationship with someon.....»»
Large radio bubble detected in galaxy NGC 4217
An international team of astronomers has performed radio observations of a star-forming galaxy known as NGC 4217. The observational campaign detected a large radio bubble in the galaxy's halo. The finding was reported in a paper published September 2.....»»
100+ domains seized to stymie Russian Star Blizzard hackers
Microsoft and the US Justice Department have seized over 100 domains used by Star Blizzard, a Russian nation-state threat actor. “Between January 2023 and August 2024, Microsoft observed Star Blizzard target over 30 civil society organizations.....»»