From Italy and the World

Astronomers have discovered more than 200 distant variable stars known as RR Lyrae stars in the Milky Way’s stellar halo. The most distant of these stars is more than a million light years from Earth, almost half the distance to our neighboring galaxy, Andromeda, which is about 2.5 million light…

While using the Atacama Large Millimeter/submillimeter Array (ALMA) to study the masers around oddball star MWC 349A scientists discovered something unexpected: a previously unseen jet of material launching from the star’s gas disk at impossibly high speeds. What’s more, they believe the jet is caused by strong magnetic forces surrounding…

While studying a nearby pair of merging galaxies using the Atacama Large Millimeter/submillimeter Array (ALMA) — an international observatory co-operated by the U.S. National Science Foundation’s National Radio Astronomy Observatory (NRAO) — scientists discovered two supermassive black holes growing simultaneously near the center of the newly coalescing galaxy. These super-hungry…

Astronomers studying archival observations of powerful explosions called short gamma-ray bursts (GRBs) have detected light patterns indicating the brief existence of a superheavy neutron star shortly before it collapsed into a black hole. This fleeting, massive object likely formed from the collision of two neutron stars. “We looked for these…

Editor’s Note: Sign up for CNN’s Royal News, a weekly dispatch bringing you the inside track on the royal family, what they are up to in public and what’s happening behind palace walls. CNN  —  Britain’s Prince Harry has launched a series of incendiary accusations against members of his family…

Commander of the Ukrainian army, Col. Gen. Oleksandr Syrskyi, gives instructions in a shelter in Soledar, in the Donetsk region of Ukraine, on Sunday, January 8. (Roman Chop/AP) Russian troops are making another attempt to advance on the small town of Soledar near Bakhmut in Ukraine’s eastern Donetsk region, Deputy…

Bakhmut, Ukraine CNN  —  The shelter was jammed with people on the eve of Orthodox Christmas. Some were trying to warm up around the wood stove after traveling in the freezing drizzle. Others lined up for a cup of hot coffee and biscuits. Under the Christmas tree lay a tangle…

Shockwaves resulting from the violent collision between an intruder galaxy and Stephan’s Quintet are helping astronomers to understand how turbulence influences gas in the intergalactic medium. New observations with the Atacama Large Millimeter/submillimeter Array (ALMA) and the James Webb Space Telescope (JWST) have revealed that a sonic boom several times…

A durable copper-based coating developed by Dartmouth College researchers can be precisely integrated into fabric to create responsive and reusable materials such as protective equipment, environmental sensors, and smart filters, according to a recent study. The coating responds to the presence of toxic gases in the air by converting them…

A newly published study from York University sheds light on the biological underpinnings in sex differences in obesity-related disease, with researchers observing “striking” differences in the cells that build blood vessels in the fatty tissue of male versus female mice. Men are more likely than women to develop conditions associated…

Sulfur, an essential nutrient for plants, was as free as air back in the 1980s, drifting down onto farmers’ fields from the polluted sky. The nutrient also caused acid rain, however, and it triggered chemistry that meant more mercury in fish. Regulations led to less sulfur in the air, but…

In a new study, a team of astronomers led by Haojing Yan at the University of Missouriused data from NASA’s James Webb Space Telescope (JWST) Early Release Observations and discovered 87 galaxies that could be the earliest known galaxies in the universe. The finding moves the astronomers one step closer…

The violent attack on Brazil's government was months in the making. Here's what you need to know Source link

Research led by Queen Mary University of London, King’s College London and the Francis Crick Institute has identified a protein that makes melanoma, the most serious type of skin cancer, more aggressive by giving cancer cells the ability to change the shape of their nucleus — a characteristic which allows…

CNN  —  Josh Allen could barely hold back his emotions as he described Nyheim Hines’ kick return touchdown in the Buffalo Bills’ first play since teammate Damar Hamlin suffered a cardiac arrest. With Hamlin watching from his hospital bed and after some powerful pre-game tributes, Hines took the opening kickoff…

New York CNN  —  A walk-out by more than 7,000 nurses at two major New York City hospitals began at 6 a.m. ET Monday after talks aimed at averting a strike broke down overnight. Tentative deals had been reached in recent days covering nurses at several hospitals, including two new…

Prince Harry accuses 'dangerous' Queen Consort Camilla of leaking royal stories to the media Source link

‘Barbaric’: Brazil’s president reacts to protesters storming government buildings Supporters of former Brazilian President Jair Bolsonaro breached security barriers and gained access to the country’s congressional building, the Supreme Court and the Planalto Presidential Palace, according to images shown in Brazilian media. CNN’s Rafael Romo has more. Source link

Russia and Ukraine carried out a prisoner exchange Sunday with a total of 100 soldiers returning home, according to authorities from both countries.   As a result of the negotiation process, 50 Russian soldiers captured by Ukraine were returned to Russia, Russian Defense Ministry said in a statement.  Andriy Yermak, head of the…

Jair Bolsonaro arrives for a press conference at Alvorada Palace in Brasilia on November 1, 2022. (Andressa Anholete/Getty Images) Former Brazilian President Jair Bolsonaro denounced the “depredations and invasions of public buildings” in Brasília, after his supporters stormed key government buildings Sunday. Police say they have since cleared the crowds from the country’s…

Kramatorsk, Ukraine CNN  —  Ukrainian officials on Sunday dismissed Moscow’s claim that a large number of Kyiv’s soldiers were killed in a Russian attack last week in Kramatorsk, eastern Ukraine. “This is nonsense,” Serhii Cherevatyi, a spokesman for Eastern Group of the Ukrainian Armed Forces, told CNN, in response to…

Josh Allen walks off the field after defeating the New England Patriots on Sunday. (Jeffrey T. Barnes/AP) When asked where the Nyheim Hines’ opening kickoff touchdown ranks in Josh Allen’s football memories, the Bills quarterback said: “I can’t remember a play that touched me like that, I don’t think, in…