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The 7 Line is currently undergoing a system upgrade from one that was installed in the 1930s to one run by computers.

Cool Finds

NYC Subway Technology Goes Way Back...to the 1930s

America's busiest subway system relies on vintage machines

An artist’s vision of what the night sky would look like from a planet at the heart of an ultracompact galaxy

New Research

These Super-Dense Galaxies Are Bursting With Stars

Life in these systems would have trouble starting, but the night skies would be spectacular to behold

Philae snapped this image of 67P over a mile from the comet's surface.

New Research

Philae Proves There's More to Comets Than Dust and Ice

The lander found organic compounds on comet 67P

Photo shows a section of the Florida-Caribbean map. In lower left, an insert section shows part of the Caribbean treasure ground. Note heavy concentration of numbers (each location a shipwreck) off the Louisiana coast, and in the Florida Keys.

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Florida Divers Dig Up $1 Million in Sunken Treasure

Treasure hunters find 300-year-old coins from a Spanish fleet off the Florida coast

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"Happy Birthday to You" Could Soon Have Its Day in the Public Domain

One of the most popular songs in the world could soon be free to sing

Half of Devil's Kettle Falls plunges underground — then simply disappears

Cool Finds

The Mystery of Minnesota's Disappearing River

Half a river is missing in the Judge C.R. Magney State Park

Players from the University of Sydney and McGill University grapple over the quaffle during the 2014 Quidditch World Cup in Myrtle Beach, South Carolina

Cool Finds

Muggles, Rejoice: Quidditch is Becoming a Serious Sport

The Harry Potter-inspired game is now played by more than 300 teams around the world

Nabiré had a chronic problem with uterine cysts, and the one that killed her was inoperable.

Trending Today

Only Four Northern White Rhinos Are Left on Earth

One of the species' last females died this week

New Research

Bully or Bystander? It Could Be in the Genes

New study says bullying may be nature, not nurture

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70 Years Ago, a B-25 Bomber Crashed Into the Empire State Building

14 people died in the accident

Dario, an eight-year-old Colombian boy who lost his arm due to a congenital malformation, tests out Torres' prosthetic arm design.

Cool Finds

Kids Can Build Their Own Lego Prosthetics

Prototype system brings a bit of fun to prosthetics

Astrophysicist Dr. Brian May is recognized during a July 17, 2015 New Horizons science briefing at NASA Headquarters, Washington, D.C. May spent a long birthday weekend with the science team, attending two morning science plenaries, a meeting with the Student Dust Counter group, and working on stereo images of Pluto with the Geology, Geophysics and Imaging (GGI) team.

Cool Finds

Queen Guitarist Brian May is Now a New Horizons Science Collaborator

As new images were transmitted from Pluto, the rock-star-turned-astrophysicist rubbed shoulders with his heroes

Serpentine columbine may use dead bugs to lure in spiders to do its dirty work, researchers report.

New Research

This Plant Murders Bugs and Decorates Itself With Their Dead Bodies

Talk about a roundabout defense strategy

The Virgin Galactic SpaceShip2 (VSS Enterprise) glides toward Earth on its first test flight after being released from its WhiteKnight2 (VMS Eve) mothership over Mojave, California October 10, 2010. The craft was piloted by engineer and test pilot Pete Siebold from Scaled Composites.

Trending Today

Here's What Caused a Catastrophic Virgin Galactic Crash

Investigators say space plane didn’t have enough safeguards

New Research

Go Ahead, Wise Guy: Sarcasm Makes People More Creative

It’s science, duh

Jack Kevorkian stands in front of one of his paintings.

Cool Finds

Listen to Dr. Kevorkian's Jazz-Funk Album

The man called "Dr. Death" created a complex and surprising body of artistic work

New Research

Mystery Solved: Why Puddles Don't Go On Forever

The picture of proper puddle behavior had a few missing pieces

Times Square, New York City

Cool Finds

Times Square’s Iconic Billboards May Be Illegal

Bright lights, big city, breaking the law

Cool Finds

In Mexico, a Gritty Neighborhood Has Become a 65,000-Square-Foot Mural

A hillside in Pachuca gets a psychedelic makeover

Hawaii, three foot long egg mass, the product of a species of open ocean squid.

Cool Finds

This Huge, Gooey Blob Could Be a Clutch of Squid Eggs

The blob was the size of a car...and completely baffling to a group of divers

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