diff --git a/core/modules/media/src/Controller/OEmbedIframeController.php b/core/modules/media/src/Controller/OEmbedIframeController.php
index 9da8f90502..e024b47bbc 100644
--- a/core/modules/media/src/Controller/OEmbedIframeController.php
+++ b/core/modules/media/src/Controller/OEmbedIframeController.php
@@ -212,9 +212,17 @@ public function render(Request $request) {
       // The oEmbed system makes heavy use of exception wrapping, so log the
       // entire exception chain to help with troubleshooting.
       do {
-        // @todo Log additional information from ResourceException, to help with
-        // debugging, in https://www.drupal.org/project/drupal/issues/2972846.
-        $this->logger->error($e->getMessage());
+        $message = $e->getMessage();
+        $context = [];
+        if ($e->getUrl()) {
+          $message .= ' URL: {url}.';
+          $context['url'] = $e->getUrl();
+        }
+        if ($e->getData()) {
+          $message .= ' Data:<br><pre>{data}</pre>';
+          $context['data'] = var_export($e->getData(), TRUE);
+        }
+        $this->logger->error($message, $context);
         $e = $e->getPrevious();
       } while ($e);
     }
diff --git a/core/modules/media/src/OEmbed/ProviderRepository.php b/core/modules/media/src/OEmbed/ProviderRepository.php
index b62d0ccac2..cadaf09fd1 100644
--- a/core/modules/media/src/OEmbed/ProviderRepository.php
+++ b/core/modules/media/src/OEmbed/ProviderRepository.php
@@ -135,6 +135,7 @@ public function getAll() {
       catch (ProviderException $e) {
         // Skip invalid providers, but log the exception message to help with
         // debugging.
+        // https://www.drupal.org/project/drupal/issues/2972846
         $this->logger->warning($e->getMessage());
       }
     }
diff --git a/core/modules/media/src/OEmbed/ResourceFetcher.php b/core/modules/media/src/OEmbed/ResourceFetcher.php
index 62b39499fe..e19c07436c 100644
--- a/core/modules/media/src/OEmbed/ResourceFetcher.php
+++ b/core/modules/media/src/OEmbed/ResourceFetcher.php
@@ -67,7 +67,7 @@ public function fetchResource($url) {
       ]);
     }
     catch (TransferException $e) {
-      throw new ResourceException('Could not retrieve the oEmbed resource.', $url, [], $e);
+      throw new ResourceException('Could not retrieve the oEmbed resource: ' . $e->getMessage(), $url, [], $e);
     }
 
     [$format] = $response->getHeader('Content-Type');
diff --git a/core/modules/media/src/Plugin/Validation/Constraint/OEmbedResourceConstraintValidator.php b/core/modules/media/src/Plugin/Validation/Constraint/OEmbedResourceConstraintValidator.php
index e39b2055cc..5bec132d34 100644
--- a/core/modules/media/src/Plugin/Validation/Constraint/OEmbedResourceConstraintValidator.php
+++ b/core/modules/media/src/Plugin/Validation/Constraint/OEmbedResourceConstraintValidator.php
@@ -137,10 +137,17 @@ protected function handleException(\Exception $e, $error_message = NULL) {
     // The oEmbed system makes heavy use of exception wrapping, so log the
     // entire exception chain to help with troubleshooting.
     do {
-      // @todo If $e is a ProviderException or ResourceException, log additional
-      // debugging information contained in those exceptions in
-      // https://www.drupal.org/project/drupal/issues/2972846.
-      $this->logger->error($e->getMessage());
+      $message = $e->getMessage();
+      $context = [];
+      if ($e->getUrl()) {
+        $message .= ' URL: {url}.';
+        $context['url'] = $e->getUrl();
+      }
+      if ($e->getData()) {
+        $message .= ' Data:<br><pre>{data}</pre>';
+        $context['data'] = var_export($e->getData(), TRUE);
+      }
+      $this->logger->error($message, $context);
       $e = $e->getPrevious();
     } while ($e);
   }
diff --git a/core/modules/media/src/Plugin/media/Source/OEmbed.php b/core/modules/media/src/Plugin/media/Source/OEmbed.php
index 14f677acf0..adbed8b133 100644
--- a/core/modules/media/src/Plugin/media/Source/OEmbed.php
+++ b/core/modules/media/src/Plugin/media/Source/OEmbed.php
@@ -442,7 +442,8 @@ protected function getLocalThumbnailUri(Resource $resource) {
       }
     }
     catch (TransferException $e) {
-      $this->logger->warning('Failed to download remote thumbnail file due to "%error".', [
+      $this->logger->warning('Failed to download remote thumbnail from {url} due to "%error".', [
+        'url' => $remote_thumbnail_url,
         '%error' => $e->getMessage(),
       ]);
     }
diff --git a/core/modules/media_library/tests/src/FunctionalJavascript/WidgetOEmbedTest.php b/core/modules/media_library/tests/src/FunctionalJavascript/WidgetOEmbedTest.php
index 5a79363198..8534387d32 100644
--- a/core/modules/media_library/tests/src/FunctionalJavascript/WidgetOEmbedTest.php
+++ b/core/modules/media_library/tests/src/FunctionalJavascript/WidgetOEmbedTest.php
@@ -314,7 +314,7 @@ public function testWidgetOEmbedAdvancedUi() {
     // assertWaitOnAjaxRequest() required for input "id" attributes to
     // consistently match their label's "for" attribute.
     $assert_session->assertWaitOnAjaxRequest();
-    $this->waitForText('Could not retrieve the oEmbed resource.');
+    $this->waitForText('Could not retrieve the oEmbed resource:');
 
     // Select a media item to check if the selection is persisted when adding
     // new items.