Good evening and welcome to ABC World News Tonight. This is David Muir, bringing you the most up-to-date headlines from around the globe.Tonight's top story:

A major breakthrough in the quest to find a cure for the common epidemic. Scientists at Harvard University have made revolutionary discoveries that could revolutionize medicine as we know it.

In other news, a severe hurricane is battering the East Coast. Millions are experiencing outages and rescue crews are doing everything they can to help those affected.

And in business news, the Dallas Cowboys have just won.

US Politics in Focus: Latest Developments & Trending Stories from ABC News

A heated debate is brewing in Washington over the current bill concerning immigration. Commentators are divided on the effects of this legislation, with some hailing it as a major victory and others labeling it as dangerous.

Meanwhile, the administration is facing pressure over its handling of the foreign relations. Recent polls show that approval ratings are declining, leading to increased pressure on the administration.

Democratic lawmakers remain at odds over a range of key concerns, including climate change. The current climate remains volatile, making it difficult to predict the path of US politics.

Trending: Exclusive Coverage on ABC World News Tonight

A astounding video capturing a remarkable event has gone the internet by fire. The heartwarming footage, recently shared on various platforms, has quickly accumulated millions of impressions. ABC World News Tonight provides exclusive insight into this explosive moment, featuring the participants involved and analyzing the effects more info of this viral sensation.

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World News Updates

As December 2024 unfolds, a whirlwind occurrences is shaping the global landscape. From political turmoil to groundbreaking scientific achievements, the world is on edge. In the Americas, a divisive referendum has sparked uprisings in
multiple countries. Meanwhile, in Europe, a major economic crisis threatens to worsen. Asia continues to be a hotbed of innovation, with groundbreaking technological breakthroughs emerging from
leading nations. On the environmental front, climate challenges remain paramount, as world leaders gather for crucial talks.

Muir Delivers Urgent Report: Breaking News Coverage on ABC World News Tonight

ABC World News Tonight delivered urgent news coverage tonight as anchor David Muir detailed a shocking report from renowned environmentalist John Muir. Muir's findings, presented in a lengthy statement, highlighted the devastating impact of climate change on global ecosystems. The report sparked {intensecontroversy among viewers and experts alike. Muir's unwavering message left a lasting impression, urging for immediate intervention to address this growing global threat.

Political Showdown: The Stakes Rise in 2024 - ABC News Full Broadcast

The political stage is heating up as we head into the defining year of 2024. With elections looming and divisions widening across the nation, Americans are bracing for a turbulent campaign season. Experts predict a cutthroat battle as candidates from both sides of the aisle compete for control of Congress and the White House. The stakes couldn't be higher, as the destiny of the country hangs in the balance.

ABC News will provide comprehensive coverage of every twist in this political clash. From live discussions to in-depth interviews with key players, we'll bring you the facts and insights you need to understand the issues at stake.

Join us for the ABC News Full Broadcast as we navigate this volatile political landscape together.