diff --git a/agenda/data.py b/agenda/data.py
index 25eca11..92efe09 100644
--- a/agenda/data.py
+++ b/agenda/data.py
@@ -266,7 +266,7 @@ async def get_data(
         if not dt:
             continue
 
-        rocket_name = f'🚀{launch["rocket"]}: {launch["mission"]["name"]}'
+        rocket_name = f'🚀{launch["rocket"]}: {launch["mission_name"] or "[no mission]"}'
         e = Event(name="rocket", date=dt, title=rocket_name)
         events.append(e)
 
diff --git a/agenda/thespacedevs.py b/agenda/thespacedevs.py
index 0feaf0d..6a995d1 100644
--- a/agenda/thespacedevs.py
+++ b/agenda/thespacedevs.py
@@ -96,6 +96,8 @@ def summarize_launch(launch: Launch) -> Summary:
 
     t0_date, t0_time = format_time(launch["net"], net_precision)
 
+    orbit = launch["mission"]["orbit"] if launch["mission"] else None
+
     return {
         "name": launch["name"],
         "status": launch["status"],
@@ -110,11 +112,12 @@ def summarize_launch(launch: Launch) -> Summary:
         "launch_provider_type": launch["launch_service_provider"]["type"],
         "rocket": launch["rocket"]["configuration"]["full_name"],
         "mission": launch["mission"],
+        "mission_name": (launch["mission"]["name"] if launch["mission"] else None),
         "pad_name": launch["pad"]["name"],
         "pad_wikipedia_url": launch["pad"]["wiki_url"],
         "location": launch["pad"]["location"]["name"],
         "country_code": launch["pad"]["country_code"],
-        "orbit": launch["mission"]["orbit"],
+        "orbit": orbit,
     }
 
 
diff --git a/templates/index.html b/templates/index.html
index 0c877c4..f5b9d0f 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -216,9 +216,13 @@
         {% endif %}
         &mdash; {{ launch.location }}<br/>
 
-        {% for line in launch.mission.description.splitlines() %}
-          <p>{{ line }}</p>
-        {% endfor %}
+        {% if launch.mission %}
+          {% for line in launch.mission.description.splitlines() %}
+            <p>{{ line }}</p>
+          {% endfor %}
+        {% else %}
+          <p>No description.</p>
+        {% endif %}
 
       </div>
     </div>