Death throes of a giant star witnessed by scientists for the first time ever
CNN
Astronomers were able to watch the unusually violent death of a red supergiant star for the first time. The observations completely change how they understand the final days of massive stars.
Ground-based telescopes provided the first real-time look at the death throes of a red supergiant star. While these aren't the brightest or most massive stars, they are the largest in terms of volume. One popular red supergiant star is Betelgeuse, which has captured interest due to its irregular dimming.
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Less than a day after the Supreme Court said the Trump administration had to “facilitate” the return of a man mistakenly deported to El Salvador, the case appeared headed for even murkier waters.
The Department of Homeland Security requested the Social Security Administration to enter more than 6,000 names of immigrants into its database used to track dead people, according to a DHS official with knowledge of the decision.
Iran and the United States will begin crucial talks on Saturday to reach a new nuclear deal in an effort to ease tensions and avert another conflict in the Middle East that could further engulf the wider region.
Doctors in Argentina were already on high alert when a pregnant Russian woman showed up at the hospital. The 22-year-old looked nervous and malnourished, and her companions didn’t let her speak, according to police reports and Argentina’s prosecutor.
A Louisiana immigration judge is set to decide Friday whether to release Palestinian activist and Columbia University student Mahmoud Khalil one month after he was arrested by federal agents following a deportation order from the Trump administration.
Democratic Colorado Sen. Michael Bennet announced Friday that he is running for governor in 2026 as the one-time presidential candidate looks to succeed term-limited Gov. Jared Polis.
A federal judge said Thursday that she will prevent the Trump administration from ordering hundreds of thousands of Cubans, Haitians, Nicaraguans and Venezuelans with temporary legal status to leave the country later this month.
Brazil’s former President Jair Bolsonaro has been hospitalized after experiencing “severe abdominal pain,” his son Carlos said on X on Friday.
Ecuadorians will head to the polls on Sunday in a runoff presidential election, choosing between a conservative incumbent or a leftist lawyer as the country struggles with a cocaine-fueled security crisis.
Ecuadorians will head to the polls on Sunday in a runoff presidential election, choosing between a conservative incumbent or a leftist lawyer as the country struggles with a cocaine-fueled security crisis.
The US announced it removed the commander of the Pituffik Space Base in Greenland on Thursday because of a “loss of confidence in her ability to lead,” after Vice President JD Vance’s controversial visit to the semiautonomous island last month.
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Trump’s economic team of rivals braces for turbulence after doing little to curb his tariff appetite
President Donald Trump is happy to talk about the financial markets when they’re rising, as they were on Wednesday, but when markets were falling Thursday in the aftermath of his remarkable turnabout on tariffs, he punted to the closest adviser around.