Celebrating the 90th birthday of Stephen Sondheim by broadway super stars: 0:18 - Stephen Schwartz - "Prologue" (Follies) 3:28 - Broadway Musicians - "Overture" (Merrily We Roll Along) 8:47 - Sutton Foster - "There Won't Be Trumpets" (Anyone Can Whistle) 12:47 - Neil Patrick Harris - "The Witch's Ra

Venice has battled rising water levels since the fifth century. But today, the water seems to be winning. Several factors, both natural and man-made, cause Venice to flood about 100 times a year — usually from October until late winter — a phenomenon called the acqua alta.

Jets? Sharks? Latkes? Sufganiyot? Doesn’t matter where your allegiance lies: finding the light is always worth the fight -- for all #eightnights! Get #cool, boys and girls, to this Chanukah homage to one of the greatest musical masterpieces of all time. Chag Sameach!

The Double Asteroid Redirection Test spacecraft will deliberately crash into a near-Earth asteroid to try and knock it off course. Scientists at NASA and Johns Hopkins Applied Physics Laboratory hope the DART mission could help us save Earth from a catastrophic impact.

The world is advancing at unprecedented rates and by 2050, we can expect to see life on earth change drastically. If this is true, then what can we expect from the future? Lets time travel into world in 2050. Areas involve in this futuristic evaluation include: Nanotechnology; Transportation; Space...

Officially known as the "MSG Sphere", the structure will cost $1.8 billion and will stand at 112 metres. The venue will house 17,500 seats and offer the world's highest-resolution LED screen with 19,000 x 13,500 pixels. That's about what the sphere will offer to its patrons inside.

This is huge. America’s $1.2 trillion infrastructure plan could reshape the country for generations to come.

Watch the first in a series of five videos chronicling the assembly of American’s A321neo:
It’s before sunrise at the Port of Mobile in Mobile, Alabama, on a humid June morning. The Mobile Express cargo ship is in port, enjoying a much-needed rest after a 13-day journey covering more than 4,500 mil

Finland is building the largest and most powerful nuclear reactor in Europe - and may have worked out what to do with spent nuclear fuel once and for all. Discover how to build in 2030 with Bluebeam.

"La Vie en Rose" ("life in pink") is the signature song of popular French singer Édith Piaf, written in 1945. It was famously recorded by Louis Armstrong in 1952. Lyric by Édith Piaf and music by Louiguy. Vocals – Tatiana Eva-Marie Violin – Gabe Terracciano Guitar – Vinny Raniolo Rhythm guitar – Cha