Since 2008, Chicago has been implementing a series of strategies in its Climate Action Plan – an initiative that seeks to reduce the city’s greenhouse gas emissions by 80% below 1990 levels – and in 2019 committed to running the city on 100% renewable energy by 2040.

We are Ukrainian and Russian ballet couple who couldn’t return home. The set to dance Swan Lake in Paris.We’ve lost everything except our Love, our Art and our Profession. We believe - no goal is worth as human life. All we need - is peace. We must do everything to stop this madness.

Asteroids are a scientific and economic opportunity in that they contain the original building blocks of the Solar System. They are targets for future human exploration, and may contain valuable raw materials for mining. These asteroids are also a threat in that they can pose great risk to humanity ...

A special presentation from the Israel Phillarmonic Orchestra. This Pessach, because each of us is celebrating separately, we prepared a special musical greeting, which we hope you'll enjoy.
On behalf of the orchestra, we wish all our subscribers and all music lovers in Israel a happy Passover an...

Ridley Scott's Prometheus film wishes happy birthday to its highly-skilled robot, David.
Starring Michael Fassbender

Employees of NBCUniversal share their personal and empowering messages for the It Gets Better Project. and in support of the Trevor Project for the prevention of teenage suicide.

Four out of 10 people worldwide don't have a safe way to poop. Find out why we need a toilet revolution. We need new ideas to help reduce disease and find find new ways to turn crap into valuable stuff, like fuel, fertilizer, and fresh water.

President Obama called for equality for gay and lesbian Americans in his inaugural address: Our journey is not complete until our gay brothers and sisters are treated like anyone else under the law – for if we are truly created equal, then surely the love we commit to one another must be equal as w

Jack Scalfani shows you how to peel an egg perfect every time.

Cher had the last word at a Sunday fundraiser for Joe Biden. The Goddess of Pop was the final act in the I Will Vote Concert, a star-studded digital event that also featured John Legend, P!nk, the Black Eyed Peas, and more. Cher sang a version of "Happiness Is a Thing Called Joe," an Oscar-nominated...