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.This evening's top story:

A significant breakthrough in the effort to discover a cure for the common epidemic. Scientists at a leading research facility have made groundbreaking discoveries that could transform medicine as we know it. click here

In other news, a severe winter weather system is hitting the East Coast. Millions are without power and emergency responders are working around the clock to help those affected.

And in entertainment, the New York Yankees have just achieved a major triumph.

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

A fiery debate is raging in Washington over the current bill concerning education. Experts are split on the effects of this legislation, with some hailing it as a crucial step forward and others opposing it as unrealistic.

Meanwhile, the White House is facing pressure over its handling of the immigration crisis. Recent polls show that public confidence are dropping, leading to calls for change on the administration.

Republican lawmakers remain at odds over a range of critical issues, including tax reform. The state of affairs remains fluid, making it hard to gauge the trajectory of US politics.

Moment Goes Viral: Exclusive Coverage on ABC World News Tonight

A shocking video showing a remarkable event has gone the internet by storm. The hilarious footage, recently shared on various platforms, has quickly accumulated millions of watches. ABC World News Tonight delivers exclusive coverage into this explosive moment, speaking with the participants involved and examining the effects of this viral sensation.

• Be sure to catch
• The broadcast
• for
• the full story

Top Stories

As December 2024 unfolds, a whirlwind activity is shaping the global landscape. From political turmoil to groundbreaking scientific achievements, the world stands poised. In the Americas, a divisive referendum has sparked demonstrations in
multiple countries. Meanwhile, in Europe, a major economic shock threatens to intensify. Asia continues to be a hotbed of development, with groundbreaking technological developments emerging from
leading nations. On the environmental front, climate concerns remain paramount, as world leaders convene for crucial negotiations.

Muir Issues Stark Warning: Breaking News Coverage on ABC World News Tonight

ABC World News Tonight delivered critical 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 urgent impact of climate change on national parks. The report sparked {intensecontroversy among viewers and experts alike. Muir's passionate plea left a lasting impression, urging for immediate change to address this growing global threat.

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

The political landscape is heating up as we head into the crucial year of 2024. With elections looming and divisions widening across the nation, Americans are bracing for a turbulent campaign season. Experts predict a fierce battle as candidates from both sides of the aisle vie 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 turn in this political showdown. From live discussions to in-depth interviews with key players, we'll bring you the facts and insights you need to grasp the issues at stake.

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