Planet Earth Archive
30 April 2013, 09:57 AM ET
Tropical Cyclone Zane formed in the Coral Sea to the northeast of Queensland on Monday and quickly strengthened during the next 24 hours.
30 April 2013, 09:34 AM ET
El Hierro volcano emitted helium with distinct signatures as it rumbled to life.
30 April 2013, 08:17 AM ET
A group of cat lovers is protesting the funding of a study that portrayed cats as a deadly scourge on wildlife
30 April 2013, 01:01 AM ET
This stunning wallpaper shows Mount Rainier National Park in Washington, which is the greatest single-peak glacial system in the United States.
29 April 2013, 05:50 PM ET
The two oldest trees are in the White Mountains of California.
29 April 2013, 04:58 PM ET
The biggest diamond in the world wasn't discovered until 1987.
29 April 2013, 04:43 PM ET
The glacier surveyed accounts for about 5 percent of global sea level rise.
29 April 2013, 04:29 PM ET
It's not the same as the world's tallest tree.
29 April 2013, 03:43 PM ET
Today marks six months since Superstorm Sandy made landfall on the New Jersey coast.
29 April 2013, 03:07 PM ET
Compounds in honey could protect bees against threats such as parasites and pesticides that are implicated in colony-collapse disorder.
29 April 2013, 03:00 PM ET
Atmosphere and life recovered from eruption effects more quickly than thought.
29 April 2013, 02:21 PM ET
Bob Irwin urging Australians to protest industrial development on coast.
29 April 2013, 01:10 PM ET
The ban will last 2 years.
29 April 2013, 12:38 PM ET
Researchers used high-speed video to capture water droplets jumping off the wing of a cicada, as part of its self-cleaning process.
29 April 2013, 11:33 AM ET
The first debris is a small boat.
29 April 2013, 10:49 AM ET
The fish also collaborate with eels and octopuses.
29 April 2013, 10:15 AM ET
The Southwest corner of the nation will remain a focus for sweltering conditions through Tuesday.
29 April 2013, 10:14 AM ET
New list takes into account full area hit by tornadoes.
29 April 2013, 09:13 AM ET
Second-oldest lighthouse in Florida still operates today.
28 April 2013, 01:00 PM ET
Earth may not rebound from earthquakes as well as previously thought.
27 April 2013, 10:17 AM ET
Mother Earth's recycling plan, a rough wildfire season ahead and Earth Day in space are a few of our top choices this week. Check these out.
26 April 2013, 07:25 PM ET
California is taking the lead with climate pact in China.
26 April 2013, 04:44 PM ET
Naturally occurring soil bacteria may act as an “iron shield” to block the uptake of arsenic by rice plants.
26 April 2013, 02:26 PM ET
The whale had been tracked by researchers since 1976.
26 April 2013, 12:58 PM ET
Life may have evolved in the brine in ice sheets.