List of All Articles with Tag 'i'

A U.S. study suggests 1 in 10 people are getting long COVID after an omicron infection, a lower estimate than earlier in the pandemic

Virgin Galactic has completed a final test flight before taking paying customers on brief trips to space

The Supreme Court has sharply limited the federal government’s authority to police water pollution into certain wetlands

WASHINGTON The United States has long asked Ukraine not to use U.S.-provided military equipment to carry out attacks

By David Shepardson WASHINGTON (Reuters) -A group of 27 Senate Republicans on Thursday called on the Biden administration to drop

President Joe Biden unveiled his administration's new "whole of society" plan to combat antisemitism Thursday, which he called the "most ambitious and comprehensive US government-led effort to fight antisemitism in American history."

MOSCOW Russia's most powerful mercenary on Thursday said he was sending back the bodies of a U.S. citizen

With one of three major rating agencies warning that America’s AAA credit is at risk, the stakes are growing in the standoff in Washington over raising the nation’s debt limit

Saturn’s rings might disappear pretty soon astronomically speaking, according to new research. A new analysis of data captured by NASA’s Cassini mission, which orbited the planet between 2004 and 2017, has revealed new insights into when the seven rings were formed and how long they might last. During Cassini’s Grand Finale, when the spacecraft completed 22 orbits in which it passed between Saturn and its rings, the researchers observed that the rings were losing many tons of mass per second, which means the rings will only be around another few hundred million years at most. “We have shown that massive rings like Saturn’s do not last long,” said Paul Estrada, research scientist at NASA’s Ames Research Center in Mountain View, California, and a coauthor of the studies, in a statement. “One can speculate that the relatively puny rings around the other ice and gas giants in our solar system are leftover remnants of rings that were once massive like Saturn’s. Maybe some time in the not-so-distant future, astronomically speaking, after Saturn’s rings are ground down, they will look more like the sparse rings of Uranus.” Sign up to our free Indy100 weekly newsletter Saturn’s rings are made mostly of ice but have a small amount of rocky dust created by broken asteroid fragments and micrometeoroids colliding with the rings. The research also found that the rings appeared long after Saturn’s initial formation, and were still forming when dinosaurs roamed the Earth. “Our inescapable conclusion is that Saturn’s rings must be relatively young by astronomical standards, just a few hundred million years old,” said Richard Durisen, professor emeritus of astronomy at Indiana University Bloomington and lead author of the studies in a statement. “If you look at Saturn’s satellite system, there are other hints that something dramatic happened there in the last few hundred million years. If Saturn’s rings are not as old as the planet, that means something happened in order to form their incredible structure, and that is very exciting to study.” Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.

By Nandita Bose and Jarrett Renshaw WASHINGTON U.S. President Joe Biden and top Republican lawmaker Kevin McCarthy are

The federal judge presiding over sentencing for Oath Keepers members convicted of seditious conspiracy has ruled that militia leader Stewart Rhodes' actions amounted to domestic terrorism.

By David Shepardson WASHINGTON (Reuters) -Two key U.S. senators said on Thursday they want the Commerce Department to prioritize national