Webb confirms we’re looking at some of the Universe’s earliest galaxies
Spectroscopy confirms just how old these distant galaxies are. Enlarge / Galaxies that appear to be similar in age to the ones described here. (credit: NASA, ESA, CSA, Tommaso Treu, Zolt G. Levay) One of the goals of the.....»»
Webb investigates eternal sunrises, sunsets on distant world
Researchers using the James Webb Space Telescope have finally confirmed what models have previously predicted: An exoplanet has differences between its eternal morning and eternal evening atmosphere. WASP-39 b, a giant planet with a diameter 1.3 time.....»»
Webb unveils stunning ejecta and CO structures in Cassiopeia A"s young supernova
The SETI Institute announced the latest findings from the James Webb Space Telescope (JWST) of the supernova remnant, Cassiopeia A (Cas A). These observations of the youngest known core collapse supernova in the Milky Way provide insights into the co.....»»
Rite Aid confirms data breach following ransomware attack
Pharmacy giant confirms sensitive data was stolen, but health and payment information was not......»»
How astronomers are using pulsars to observe evidence of dark matter
Tantalizing evidence of potential dark matter objects has been detected with the help of the universe's "timekeepers." These pulsars—neutron stars which rotate and emit lighthouse-like beams of radio waves that rapidly sweep through space—were us.....»»
Supermassive black holes have masses of more than a million suns—but their growth has slowed as the universe has aged
Black holes are remarkable astronomical objects with gravity so strong that nothing, not even light, can escape them. The most gigantic ones, known as "supermassive" black holes, can weigh millions to billions times the mass of the sun......»»
Greece fears water shortages after warmest winter ever
After Greece's warmest winter and earliest heat wave on record, authorities are sounding the alarm over the risk of dire water shortages in the heat of the Mediterranean summer......»»
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......»»
Webb Space Telescope"s latest cosmic shot shows pair of intertwined galaxies glowing in infrared
The Webb Space Telescope has captured a pair of intertwined galaxies glowing in the infrared......»»
Apple confirms visionOS 2 will not be available in public beta
Apple is expected to release public betas any day now for iOS 18, iPadOS 18, macOS Sequoia, watchOS 11, and more. One update that won’t be getting a public beta, though? visionOS 2, as Apple’s beta website confirms that the Vision Pro won’t.....»»
Apple confirms visionOS 2 will not be available in a public beta
Apple is expected to release public betas any day now for iOS 18, iPadOS 18, macOS Sequoia, watchOS 11, and more. One update that won’t be getting a public beta, though? visionOS 2, as Apple’s beta website confirms that the Vision Pro won’t.....»»
Archaeologists discover one of the earliest Christian buildings in Bahrain
Archaeologists have uncovered one of the earliest Christian buildings in the Arabian Gulf—the first physical evidence of a long-lost community......»»
Vivid portrait of interacting galaxies marks Webb"s second anniversary
A duo of interacting galaxies commemorates the second science anniversary of NASA's James Webb Space Telescope, which takes constant observations, including images and highly detailed data known as spectra. Its operations have led to a "parade" of di.....»»
Hubble measures the distance to a supernova
Measuring the distance to truly remote objects like galaxies, quasars, and galaxy clusters is a crucial task in astrophysics, particularly when it comes to studying the early universe, but it's a difficult one to complete......»»
Webb captures a Penguin and an Egg for its two-year anniversary
Today, July 12, marks two years since the first images from the James Webb Space Telescope were unveiled, and scientists have release a new image to celebrate......»»
500 million-year-old fossil is the earliest branch of the spider’s lineage
A local fossil collector in Morocco found the specimen decades ago. Enlarge (credit: UNIVERSITY OF LAUSANNE) In the early 2000s, local fossil collector Mohamed ‘Ou Said’ Ben Moula discovered numerous fossils at Fezou.....»»
Earliest known ancestors of scorpions were tiny sea beasts
A local fossil collector in Morocco found the specimen decades ago. Enlarge (credit: UNIVERSITY OF LAUSANNE) In the early 2000s, local fossil collector Mohamed ‘Ou Said’ Ben Moula discovered numerous fossils at Fezou.....»»
Insight into one of life"s earliest ancestors revealed in new study
An international team of researchers led by the University of Bristol has shed light on Earth's earliest ecosystem, showing that within a few hundred million years of planetary formation, life on Earth was already flourishing......»»
Tesla delaying the launch of its next big thing, report claims
Tesla is reportedly delaying the unveiling of its robotaxi by a couple of months, so we won't see a prototype until October at the earliest......»»
Forest carbon storage has declined across much of the Western U.S., likely due to drought and fire
Forests have been embraced as a natural climate solution, due to their ability to soak up carbon dioxide from the atmosphere as they grow, locking it up in their trunks, branches, leaves, and roots. But a new study confirms widespread doubts about th.....»»
Oxygen tweaking may be key to accelerator optimization
Particle accelerators are pricey, but their cost comes with good reason: These one-of-a-kind, state-of-the-art machines are intricately designed and constructed to help us solve mysteries about what makes up our universe. Still, the scientists and en.....»»