National Geographic

Thursday th 22nd of April 2010

Earth Day at 40: How it Began, Where It's Going - 07:32

Wednesday th 21st of April 2010

Pictures: NASA Solar Observatory's First Shots - 18:30

Sperm Recognize "Brothers," Team Up for Speed - 15:00

Presented By: - 12:01

Pictures: Strange Sea Species Found Off Greenland - 12:01

Aral Sea Recovery? - 09:20

Tuesday th 20th of April 2010

Bacteria-size Babies Among Ocean's Smallest Life - 19:00

Space Photos This Week: Star Lagoon, Iceland Ash, More - 17:30

First Green Supersonic Jet to Launch on Earth Day - 14:50

Lightning Creates Particle Accelerators Above Earth - 12:50

Egypt Pictures: Roman-Style Mummy, Tombs Found - 12:21

Egypt Pictures: Roman-Style Mummy, Tombs Found - 12:20

Tiny New Sea Species Discovered—First Ever Video - 09:49

Monday th 19th of April 2010

Iceland Volcano Has "Quieted Down"—Ash Crisis to End? - 23:14

Iceland Volcano Pictures: Lightning Adds Flash to Ash - 18:00

Lyrid Meteor Shower to Peak on Earth Day - 14:35

Sunday th 18th of April 2010

Presented By: - 13:49

Pictures: Hard-to-See Sea Creatures Revealed - 13:49

Friday th 16th of April 2010

China Earthquake Today: The Aftermath in Pictures - 16:07

Iceland Volcano Erupts Under Glacier, Triggers Floods - 16:07

Space Photos This Week: Mars Gullies, Odd Galaxy, More - 16:07

Presented By: - 16:07

Pictures: Iceland Volcano Erupts, Under Ice This Time - 16:07

Volcanic Ash Stops Europe Flights—Why Ash Is Dangerous - 16:07

PHOTOS: Hidden Park Gems—Free Next Week and Year-Round - 16:07

"Major," Green Meteor Lights Midwest Night Sky - 16:07

PHOTOS: The First Earth Day—Bell-Bottoms and Gas Masks - 16:07

Earth Day Facts: When It Is, How It Began, What to Do - 16:07

EARTH DAY PICTURES: Quirky Ways to Mark the Day - 16:07

Pictures: Iceland Volcano Spews Giant Ash Clouds - 16:07

Mine Tragedy Amid Push to Produce More - 16:07

"Tyrant King" Leech Discovered, Attacks Orifices - 16:07

Prehistoric Mummies Poisoned - 16:07

Oxygen-Free Animals Discovered—A First - 16:07

Wednesday th 14th of April 2010

New Planets Found; Have Backward Orbits - 12:14

Tuesday th 13th of April 2010

Iceland Volcano Makes 27-Story "Mountain" - 22:14

"Biggest" Comet Measured - 16:35

Lions, Hyena Killed With Poisoned Meat - 14:42

Monday th 12th of April 2010

Every Black Hole Contains Another Universe? - 15:28

Deepest Volcanic Sea Vents Found; "Like Another World" - 11:21

Friday th 9th of April 2010

Octopus vs. Sea Lion—First Ever Video - 17:49

Google Searches For Key To Energy Savings - 17:28

Presented By: - 13:42

Lightning Makes Mushrooms Multiply - 13:42

Thursday th 8th of April 2010

Near-Death Experiences Explained? - 17:07

Pictures: New Human Ancestor Fossils Found - 15:07

Japanese Guts Are Adapted to Sushi - 14:46

"Key" Human Ancestor Found: Fossils Link Apes, First Humans? - 13:07

"Key" Human Ancestor Found: Fossils Link Apes, First Humans? - 12:09

Wednesday th 7th of April 2010

First Pictures: Mystery Disk Eclipses Star - 18:21