Return-Path: Delivered-To: info@sterlingcal.com Received: from reseller401.webserversystems.com by reseller401.webserversystems.com with LMTP id VO5aFCqhOGjzDQMAchKAPA (envelope-from ) for ; Thu, 29 May 2025 13:02:18 -0500 Return-path: Envelope-to: info@sterlingcal.com Delivery-date: Thu, 29 May 2025 13:02:18 -0500 Received: from mail-yw1-f181.google.com ([209.85.128.181]:49459) by reseller401.webserversystems.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.98.1) (envelope-from ) id 1uKha5-00000000q3E-2qkN for info@sterlingcal.com; Thu, 29 May 2025 13:02:18 -0500 Received: by mail-yw1-f181.google.com with SMTP id 00721157ae682-70e5599b795so12618547b3.3 for ; Thu, 29 May 2025 11:02:12 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1748541726; cv=pass; d=google.com; s=arc-20240605; b=L2hB+S+j4jcbjGAxRMunpgW+tlmaKpKPkFglO1hn7FcFak8K5V3W4ZK+yZAy0TBwHJ 3izKskXtfG6JJRfzpzHLTh4tCIpUCZgiEFp0bJNBit7L3w/NAZlhlnbuUfIqkZ3y+fuQ h5W6nOwCFvtQBu5AZMJbl1QFLwhlTlPrzVS/hCQGTa/7bzFr3ExGoIX8r6zC886RtDmY hD8l7guIk6VKvRrHW2bWHGeUggPAJgEj41kuT5Bzyi+4qQgtabgsW3PofZsdZXkhIGOL k7eS/4AJ1DEmt/068TSk3Hzzz342M9WW5GAZfcWGPr+fj7MiPAN+Yg0BOveSrMkNuD7H xCSg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=date:to:from:subject:reply-to:feedback-id:mime-version:message-id :list-unsubscribe-post:list-unsubscribe:dkim-signature:delivered-to; bh=KOe3H78+QgANxUnzpGqv5yom7X5aQbKwru9TwdF94uM=; fh=sjCC/ta9nd7W9OhsG9D0ZUKL40dQtlhVgZ8aGErinS8=; b=X1KnI5iYI/GiGGevoNkrdtyC36t41OQMmBP8pzb6miDV/4+aFXyOw0KIwOquWMwI41 1simJARmLnyxRWKAwsZghu+ffwP75B9U3RqhUmLze5lL4/uG+rJNYiYvRvht1iVevWPb OhxnttoQbwjFcIpPn938aBg32aO3b0+4RjnwU7RPZ45KqTfq/OTo/VVUYv/8HbYLEMkX JL+TBKwc56tYd0i7eyLvAxCqF+6aB/zGb6ZuoNCXBjFYZE02Unda0A2PRfNiSLReQGFH 5hxgRWQkdvpkxJxs26cDBDCWo94ynJ0HOKQNsvog4xQDKh5pmsugWOWdkRFuifzXjDvf 3OQQ==; darn=sterlingcal.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@email.nationalgeographic.com header.s=ep1 header.b=BKW7rfxG; spf=pass (google.com: domain of bounce@email.nationalgeographic.com designates 159.127.163.22 as permitted sender) smtp.mailfrom=bounce@email.nationalgeographic.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nationalgeographic.com X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1748541726; x=1749146526; h=date:to:from:subject:reply-to:feedback-id:mime-version:message-id :list-unsubscribe-post:list-unsubscribe:dkim-signature:delivered-to :x-forwarded-for:x-forwarded-to:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=KOe3H78+QgANxUnzpGqv5yom7X5aQbKwru9TwdF94uM=; b=wuY7OTOQLQ54PRLXGdCW9MCKKW7zrVBXPgNCUMYGfPQNUEn6Eu+vcoSRgcLiHEX6T0 +IR89ixjhv/YXc0GY5lK0+os9Frk+yvdD/MNnU4HhcK2JRpNaC7pRyhIWa1NowG2UxlM wycREc2wf0UUMiJ6TIlb4YgJ8oHUSL2K8pHGS+JUJQgkWzrI/pqCS/ClHr8OThq1E/TI p9LZLIMCZSyMCviBLdobfUsLxNtvshuDcXvPponsNr0M+KyEuOVVA9NZf2JogxEIEKPS 0Wnq8WzgZ5tY2r/GP8x7vghG7/AEJfIyoqaFZFOz0XGC8s8NjQExXJjmVxPRfJ32olLl N7cQ== X-Forwarded-Encrypted: i=2; AJvYcCWVAAlAmJ7Q071surARFfbAKJF9sR+LGfE86jX4vTA6k4ytu4VQmNvj9KXOQUMEv+41EL6F@sterlingcal.com X-Gm-Message-State: AOJu0YxzTAm806qlMj3b4FI8BalTAJXPGSVPU3f6qMonipU+iUGKTW8+ oqK/qmQhnCTQWg6wwYDs3ho1WlDec4Wqb5qn1eDRl7PM3pIIYPIaKwCdPI7L95tznM51O2ulnBV wx59EZoc/ZMgEQhNeXFLGO/nWVoXMQyu5zZtDA5ws8sGXFJDqXzA6bAmJb4RX6w== X-Received: by 2002:a05:690c:ed4:b0:70e:2168:7330 with SMTP id 00721157ae682-70f97ebe21cmr6599707b3.19.1748541726313; Thu, 29 May 2025 11:02:06 -0700 (PDT) X-Forwarded-To: info@sterlingcal.com X-Forwarded-For: sterlingwhg@gmail.com info@sterlingcal.com Delivered-To: sterlingwhg@gmail.com Received: by 2002:a05:7108:b113:b0:461:6f1b:9f64 with SMTP id nz19csp2427452gdb; Thu, 29 May 2025 11:02:04 -0700 (PDT) X-Google-Smtp-Source: AGHT+IGW1mkLYz0Fc1ieED/6mBE49LEjQ29Rw5FPM0RJjdMEyH1nu54NKGGXlrPbWUgo56SYU7hd X-Received: by 2002:a05:6808:6a98:b0:403:3814:b2b1 with SMTP id 5614622812f47-406796311e7mr341504b6e.10.1748541724197; Thu, 29 May 2025 11:02:04 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1748541724; cv=none; d=google.com; s=arc-20240605; b=LxRMafhZvGSeT/Wjv0Z78khsgNN08PCHmr9xGQfoM+wIK3RZv9uf94w1/TB4lZRP20 5b8QuLmOe7OTtLduT5h3mWR7A+EygkIFZXi2C0xFoW86LXlsqRM4z+UGXlaBlQ/xV/ad TF4xxzvL1YSjUrtbfVppJRKMz3jEwo/D3au6/mMQtN79nq9QnU++uDXObh4B7jDEaC0q F2Wh5bOFdpFy4b7eWnErpNKNvuoxPC6FCo+SD+KGvbvxwVvMaD3tn8Tfx9J9ITUL6AV/ +j3qAkfLw6L1MBNKEj6xfXia7H/QV9Sec36EMuIld/cNCIpitpTvVwjSZpyOhEPlNc4p EPGw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=date:to:from:subject:reply-to:feedback-id:mime-version:message-id :list-unsubscribe-post:list-unsubscribe:dkim-signature; bh=KOe3H78+QgANxUnzpGqv5yom7X5aQbKwru9TwdF94uM=; fh=8UYCoDTSPITTsMXAEjF6f0Ce+R5+Pgj4Ub+HJhE1UC4=; b=XpFK80GxhLu+4M3MRh8oM1BsvYZaZOhD8RC+ljHtVSnpuOjSFjQF1/G1/ZLZ0Amic9 eLqHO50zmF8HRvHV+JdWzOJtTkb0Gbu82uLX8kTU/ks/R0g6tCpmvqEaCNodvipVrsbX ndC6AyBqBCWutcrCLErfOJF5H+axS0a3GJnNdnU5naQC3XwUUxiagu1U5eHuDwKyx79+ bblCbDxCjcYG6zwVYmE6iMgef54Ta6LeHTPZaVfsImxD16V9gDfrZpZ/6TnzlucCVR4Y zifJt3J9kues756PkLcQj8e6JkUzzUl27+RUmP/1JlAVXo6MESXc6ke637JSjZwGUiYh NgXw==; dara=google.com ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@email.nationalgeographic.com header.s=ep1 header.b=BKW7rfxG; spf=pass (google.com: domain of bounce@email.nationalgeographic.com designates 159.127.163.22 as permitted sender) smtp.mailfrom=bounce@email.nationalgeographic.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nationalgeographic.com Received: from mta022bb.pmx1.epsl1.com (mta022bb.pmx1.epsl1.com. [159.127.163.22]) by mx.google.com with ESMTPS id 5614622812f47-40678c23a08si255094b6e.99.2025.05.29.11.02.04 for (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 29 May 2025 11:02:04 -0700 (PDT) Received-SPF: pass (google.com: domain of bounce@email.nationalgeographic.com designates 159.127.163.22 as permitted sender) client-ip=159.127.163.22; Authentication-Results: mx.google.com; dkim=pass header.i=@email.nationalgeographic.com header.s=ep1 header.b=BKW7rfxG; spf=pass (google.com: domain of bounce@email.nationalgeographic.com designates 159.127.163.22 as permitted sender) smtp.mailfrom=bounce@email.nationalgeographic.com; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=nationalgeographic.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=email.nationalgeographic.com; s=ep1; t=1748541722; bh=KOe3H78+QgANxUnzpGqv5yom7X5aQbKwru9TwdF94uM=; h=List-Unsubscribe:List-Unsubscribe-Post:MIME-Version:Subject:From: To:Date:Content-Type; b=BKW7rfxGhb8j4Brs684/sZcFHog5IL0bUdBu9mIdWl+gfXUf8oGPQL34kPAy0uFFC XfwpiPBEfgfo+QIKU5u17DjqS7gBHwNhUbQBf2sQy01pYlPSemhIqdPht2bEsO9Qs7 g0apakDENIV1rShlNvGdXDtfmY1PO5GRDjLDMySA= Received: from [10.233.19.34] ([10.233.19.34:50176]) by pc1udsmtn2n20 (envelope-from ) (ecelerity 3.6.9.48312 r(Core:3.6.9.0)) with ECSTREAM id 5D/9B-17050-A11A8386; Thu, 29 May 2025 18:02:02 +0000 List-Unsubscribe: , List-Unsubscribe-Post: List-Unsubscribe=One-Click Message-ID: MIME-Version: 1.0 Feedback-ID: 71341752-0914-4286-9fe4-75738230fb85:51c703a2-b031-452b-88bb-2eceb83411f2:email:epslh1 X-NSS: 71341752-0914-4286-9fe4-75738230fb85 Reply-To: "ng@email.nationalgeographic.com" Subject: Solving history's greatest adventure mystery; fabled 'ghost' islands; secrets in a frozen labyrinth From: National Geographic To: sterlingwhg@gmail.com Date: Thu, 29 May 2025 18:02:02 +0000 Content-Type: multipart/alternative; boundary="-=Part.45088c2.978b52fa9451bac2.1971d354f77.ea992da3863f462d=-" X-Spam-Status: No, score=-10.7 X-Spam-Score: -106 X-Spam-Bar: ---------- X-Spam-Flag: NO ---=Part.45088c2.978b52fa9451bac2.1971d354f77.ea992da3863f462d=- Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=UTF-8 NATIONAL GEOGRAPHIC
Also, Earth= =E2=80=99s mountains may have mysteriously stopped growing for a billion ye= ars=2E  ‌ ‌ ‌ ‌ ‌ &z= wnj; ‌ ‌ ‌ ‌ ‌ &zwnj= ; ‌   ‌ ‌ ‌ ‌ ‌ ‌=  ‌ ‌ ‌ ‌ ‌ ‌&nb= sp;‌   ‌ ‌ ‌ ‌ ‌ ‌=  ‌ ‌ ‌ ‌ ‌ ‌&nb= sp;‌   ‌ ‌ ‌ ‌ ‌ ‌=  ‌ ‌ ‌ ‌ ‌ ‌&nb= sp;‌   ‌ ‌ ‌ ‌ ‌ ‌=  ‌ ‌ ‌ ‌ ‌ ‌&nb= sp;‌   ‌ ‌ ‌ ‌ ‌ ‌=  ‌ ‌ ‌ ‌ ‌ ‌&nb= sp;‌   ‌ ‌ ‌ ‌ ‌ ‌=  ‌ ‌ ‌ ‌ ‌ ‌&nb= sp;‌   ‌ ‌ ‌ ‌ ‌ ‌=  ‌ ‌ ‌ ‌ ‌ ‌&nb= sp;‌   ‌ ‌ ‌ ‌ ‌ ‌=  ‌ ‌ ‌ ‌ ‌ ‌&nb= sp;‌ 
=20
= =
<= tr>
=20 3D""=20
=20

In today= =E2=80=99s Discovery: Has science solved one of history=E2= =80=99s greatest adventure mysteries? Plus, = a big (big!) c= halk drawing, and why <= strong>these sharks can live for centuries=2E 

Bu= t first: What secrets lie in this frozen labyrinth? 
=20
<= tr>
3D"Tabby
=20

= PHOTOGRAPH BY FRANCOIS-XAVIER DE RUYDTS 
=20
=20

N= ear the peak of Mount Rainier, tucked within the majestic volcano= =E2=80=99s east crater, lies a network of dark and vast ice caves=2E What s= ecrets lie in this icy labyrinth? To find out, scientists had to = venture into the frozen mouth of a volcano=E2=80=9414,= 000 feet above sea level=2E
=20
=20 =20 =20
=20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20
= =20
LEARN MORE
=20
=20 =20 =20
=20
=
3D"An
=20

= PHOTOGRAPH BY ROBB KENDRICK, NAT GEO IMAGE COLLECTION
=20
3D""
=20

= PHOTOGRAPH BY 4 SEASON BACKPACKING, SHUTTERSTOCK 
=20
=20

No one is= sure how long it=E2=80=99s been there, but in England=E2=80=99s rural Cern= e Valley, a 180-foot-high chalk figure dominates a steep hillside=2E The fi= gure is of a naked man brandishing a club and has since baffled those who s= ought to explain it=2E But recent research may reveal more about its significance=E2=80= =94and its long history=2E
=20
=20 =20 =20
=20 =20 =20 =20 =20
=20 =20 =20 =20 =20 =20
= =20
FIND OUT HERE=
=20
=20 =20 =20
=20
=
<= tr>
3D""
=
3D""
<= !-- Start Responsive Image -->
3D""
=
3D""
=20

Today= =E2=80=99s newsletter was edited and curated by Jennifer Baik and produced = by Amanda Williams-Bryant=2E Did someone forward this to you? Si= gn up for our other newsletters here=2E  

=20
=
3D""
3D""
=20
=20 =20 =20 =20 =20
REA= D OUR LATEST STORIES
3D""
S= HOP
3D""
D= ONATE
3D""
SUBSCRIBE
=20 =20 =20
3D""
3D""
=20

Clicking on the Faceb= ook, Instagram, and National Geographic Channel links will take you away fr= om our National Geographic Partners site where different terms of use and p= rivacy policy apply=2E
=20
=20

This email was sent = to: sterlingwhg@gmail=2Ecom=2E Please do not reply to this email as this ad= dress is not monitored=2E

This email contains an advertisement from:=
National Geographic | 1145 17th Street, N=2EW=2E | Washington, D=2EC= =2E 20036

Stop all types of future commercial email fr= om National Geographic regarding its products, services, or experiences=2E<= br>Manage all email preferences with the Walt Disn= ey Family of Companies=2E

=C2=A9 2025 National Geographic Partners, = LLC, All rights reserved=2E
=20
3D""
=
=
=20 ---=Part.45088c2.978b52fa9451bac2.1971d354f77.ea992da3863f462d=---