The Hollow Earth News

NEW   Forest Service closes Colorado caves to limit spread of bat disease - Oct 7, 2024

Rising Star Cave System Hominids Discovery Dating back 236,00 -335,000 years - June 6, 2023

Newly Discovered Cave in North Iceland Closed - March 16, 2023

The Kazakh caves that hold the keys to human evolution - Dec 12, 2022

NSS calls on U.S. Government to Change Cave Closure Policies on WNS — Apr 26, 2018 1:47:02 PM

Ledge View 5K Caveman Adventure Run — Apr 10, 2018 1:53:54 PM

Volunteers Needed for 2018 Caving Season — Mar 12, 2018 1:31:02 PM

Minnesota's Mystery Cave open for Jan. 1 First Day Hikes — Dec 27, 2017 6:34:10 PM

Announcing the 53rd Annual WSS Hodag Hunt Festival — Jul 27, 2017 2:04:30 PM

Geographic Translocation of Bats: Known and Potential Problems — Jan 4, 2017 11:56:20 AM

White-Nose Syndrome: New Policies Needed for Cave Management — Oct 20, 2016 1:15:41 PM

Announcing the 52nd Annual WSS Hodag Hunt Festival Sepetember 9-11, 2016 — Aug 3, 2016 11:51:15 AM

Announcing the 52nd Annual WSS Hodag Hunt Festival Sepetember 9-11, 2016 — Mar 4, 2016 5:00:51 PM

This Face Changes the Human Story. But How? — Sep 20, 2015 3:09:39 AM

Drone Footage Inside Vietnam’s Hang Son Doong — Sep 20, 2015 1:00:44 AM

Crystal Cave adds new 'wild' tour — Aug 7, 2015 8:23:52 PM

Announcing the 51st Annual WSS Hodag Hunt Festival September 11-13, 2015 — Jul 30, 2015 4:43:55 PM

Bats Successfully Treated for White-Nose Syndrome Released Back into the Wild — Jun 30, 2015 12:50:40 PM

Bats Cured of White-Nose Syndrome Scheduled for Release — May 19, 2015 9:08:27 PM

Common Bacterium Helps Bats With White-nose Syndrome — May 19, 2015 9:05:03 PM

Recent Study Finds Not All Caves Harmed By Tourism — May 6, 2015 2:07:14 PM

Study Finds Castle Dungeon Bats Don’t Disturb Easily — May 6, 2015 2:01:36 PM

Bats, Pesticides and White Nose Syndrome — Feb 21, 2015 3:42:58 AM

Bat migrates 400 miles from Penn to KY — Feb 21, 2015 3:14:29 AM

Follow The Water Cycle in The Leak — Jan 30, 2015 10:34:20 PM

Announcing the 50th Annual WSS Hodag Hunt Festival September 5-7, 2014 — Aug 15, 2014 4:31:05 PM

Bat biologist says he's optimistic Vermont bat species will recover from white nose syndrom — Apr 3, 2014 1:54:59 AM

Exploring Wisconsin Apostle Islands Caves on foot now possible — Feb 8, 2014 9:43:34 PM

A Visit to Cherney Maribel Caves County Park, 2013 — Jan 3, 2014 5:55:30 PM

A new discovery in Jewel Cave: More than 2K feet of new passages — Dec 13, 2013 1:49:59 AM

Minn. man's cave collection is his hobby, passion — Nov 12, 2013 4:09:11 PM

Does Lake Michigan's record low mark beginning of new era for Great Lakes? — Sep 11, 2013 4:51:32 PM

Water flushes through a greatly widened drain below Great Lakes Michigan, Huron — Sep 11, 2013 3:30:15 PM

Significant Cave Discovered During Road Construction Project — Sep 10, 2013 5:33:28 PM

Announcing the moving of the 49th Annual WSS Hodag Hunt — Aug 21, 2013 8:51:52 PM

Carlsbad Cavern Coming to Google Maps Street View — Jul 30, 2013 1:05:28 AM

Wisconsin Caving Proclamation — Jul 24, 2013 6:28:20 PM

August Designated Caving Month in Wisconsin — Jul 23, 2013 9:27:07 PM

Governor Walker Proclaims August Caving Month in Wisconsin — Jul 17, 2013 6:58:41 PM

Cherney Maribel Caves Coverage — Jul 10, 2013 5:10:00 PM

Underground world discovered in Corydon dates back to ice age — Jul 5, 2013 5:14:58 PM

Students excavate cave under school — Jun 20, 2013 2:47:54 PM

Ex-Commercial Show Cave Brochures: American Heritage of the Past — May 14, 2013 6:02:34 PM

Show Caves in Wisconsin — May 5, 2013 4:44:18 PM

Show Caves of the World — May 1, 2013 3:25:32 PM

Cherney Maribel Caves, Tartarus Cave Sysyem Patches — Apr 27, 2013 2:04:26 AM

Wanted Old Montgomery Cave Entrance Photos — Apr 24, 2013 9:26:11 PM

SEC Cavers Sink to New Depths in South Africa’s Deepest Cave — Apr 23, 2013 8:34:55 PM

Attend an Online Tour of North America’s Most Cavernous Limestone — Apr 10, 2013 8:19:19 PM

Crystal Cave is open for the 2013 season — Apr 3, 2013 3:22:39 AM

Cavers Pressure Wash Belgium’s Saint-Anne Cave — Mar 18, 2013 3:07:22 PM

Northeast Wisconsin no stranger to sinkholes — Mar 7, 2013 5:09:02 PM

2013 Land Down Under Guided Cave Tours — Feb 26, 2013 4:01:23 AM

Kentucky’s Mammoth Cave Hits 400 Miles — Feb 17, 2013 3:01:06 PM

U.S. Show Caves Directory — Feb 9, 2013 3:16:31 PM

NEW ONLINE  WSS MERCHANDISE — Jan 28, 2013 5:04:39 AM

Ledge View - Black Rock Horn Coral — Jan 15, 2013 7:03:31 PM

Year in Review: The Top Caving News of 2012 — Jan 1, 2013 1:28:40 AM

WSS 2018 In-Kind Donation Wish List — Dec 30, 2012 4:47:44 PM

New map shows stresses on Great Lakes — Dec 28, 2012 1:09:39 AM

The Secrets of Earth’s History May Be in its Caves — Dec 26, 2012 4:58:51 AM

Worldwide Cave Photos — Dec 21, 2012 1:05:55 AM

Animated Map of the Spread of White-nose Syndrome in North America — Dec 16, 2012 5:51:57 PM

Subterranean Wonder — Oct 2, 2012 4:20:58 PM

Wisconsin Cavers Make Significant Find — Sep 17, 2012 3:56:23 AM

Cavers discover passageway in Manitowoc County — Sep 10, 2012 5:36:20 AM

Wisconsin cavers make big find — Sep 10, 2012 5:19:45 AM

New WSS Cherney Maribel Caves, 2012-2013 Maribel New Hope Cave Patch Set — Sep 5, 2012 6:00:42 PM

Historic cave connection planned :  Public invited to see crawlway completion Saturday — Sep 5, 2012 3:06:52 PM

The Wisconsin Speleological Society Presents: 48th Annual Hodag Hunt Festival at Cherney Maribel Caves County Park — Aug 30, 2012 3:37:01 PM

The Wisconsin Speleological Society Presents: 48th Annual Hodag Hunt Festival at Cherney Maribel Caves County Park — Aug 30, 2012 3:20:18 PM

The Wisconsin Speleological Society Presents: 48th Annual Hodag Hunt Festival at Cherney Maribel Caves County Park — Aug 30, 2012 2:45:04 PM

The 48th, Annual WSS Hodag Hunt Festival Sepetember 7-9, 2012 with sign up sheet — Aug 23, 2012 1:33:52 PM

The 48th, Annual WSS Hodag Hunt Festival Sepetember 7-9, 2012 — Jul 31, 2012 4:19:56 PM

The 48th Annual WSS Hodag Hunt Festival Sept 7th,8th and 9th — Jul 30, 2012 3:57:06 AM

The 48th Annual WSS Hodag Hunt Festival — Jun 27, 2012 1:06:55 AM

Digging for caves beneath Wisconsin — May 31, 2012 4:57:17 PM

Cherney Maribel Caves County Park News Feature — May 25, 2012 7:07:50 PM

Capitol Update : WI Senator Lasee Weekly Newsletter — May 25, 2012 7:02:35 PM

New WSS Cherney Maribel Caves Post Cards 2012 — Mar 19, 2012 5:36:18 AM

NEW LEDGE VIEW CAVE PATCHES OFFERED — Feb 19, 2012 3:06:39 AM

Check Out Our New 2012 Wisconsin Speleological (WSS) Patch — Oct 13, 2009 12:35:55 AM

Check out our New WSS Maribel Caves, 2012 New Hope Cave patch set — Oct 13, 2009 12:34:09 AM

Some Worldwide Caving News — Oct 12, 2009 11:33:21 PM