Helene made landfall as a Category 4 hurricane on Sept. 26.

Only six times in history has a member of the U.S. House of Representatives been expelled.

Demonstrations in the '70s, '80s were launched against university investments.

The Burkle family of Ohio told ABC News how Ohio House Bill 68 would have impacted their family.

Residents of Rochester, New York, have been preparing for the once-in-a-lifetime total solar eclipse for years.

New York City's Climate Museum is welcoming visitors free of charge to its pop-up exhibit in Soho.

A critical tree species found in some of America's most revered national parks is in decline, leading researchers to embark on a race to prevent more from dying off.

The critically endangered species' habitat continues to be encroached upon.

An abandoned New Orleans beach created for Black beachgoers during segregation is being resurrected. This time, it is for everyone.

The People’s Beach at Jacob Riis Park has long been a gathering place for the queer community. But some fear recent real estate developments could push out lower-income and queer beachgoers.