diff --git a/tom_observations/facilities/lco.py b/tom_observations/facilities/lco.py
index 93c42966..7d038281 100644
--- a/tom_observations/facilities/lco.py
+++ b/tom_observations/facilities/lco.py
@@ -30,27 +30,27 @@ class LCOSettings(OCSSettings):
     # Override them as desired for a specific OCS implementation.
     end_help = """
         Try the
-        <a href="https://lco.global/observatory/visibility/">
+        <a href="https://lco.global/observatory/visibility/" target="_blank">
             Target Visibility Calculator.
         </a>
     """
 
     instrument_type_help = """
-        <a href="https://lco.global/observatory/instruments/">
+        <a href="https://lco.global/observatory/instruments/" target="_blank">
             More information about LCO instruments.
         </a>
     """
 
     max_airmass_help = """
         Advice on
-        <a href="https://lco.global/documentation/airmass-limit">
+        <a href="https://lco.global/documentation/airmass-limit" target="_blank">
             setting the airmass limit.
         </a>
     """
 
     exposure_time_help = """
         Try the
-        <a href="https://exposure-time-calculator.lco.global/">
+        <a href="https://exposure-time-calculator.lco.global/" target="_blank">
             online Exposure Time Calculator.
         </a>
     """
@@ -75,7 +75,7 @@ class LCOSettings(OCSSettings):
     static_cadencing_help = """
         <em>Static cadence parameters.</em> Leave blank if no cadencing is desired.
         For information on static cadencing with LCO,
-        <a href="https://lco.global/documentation/">
+        <a href="https://lco.global/documentation/" target="_blank">
             check the Observation Portal getting started guide, starting on page 27.
         </a>
     """
diff --git a/tom_observations/facilities/lt.py b/tom_observations/facilities/lt.py
index 328b8cb5..9aa90a86 100644
--- a/tom_observations/facilities/lt.py
+++ b/tom_observations/facilities/lt.py
@@ -12,7 +12,7 @@ def __init__(self, *args, **kwargs):
             HTML('''
                 <p>
                 This plugin is a stub for the Liverpool Telescope plugin. In order to install the full plugin, please
-                see the instructions <a href="https://github.com/TOMToolkit/tom_lt">here</a>.
+                see the instructions <a href="https://github.com/TOMToolkit/tom_lt" target="_blank">here</a>.
                 </p>
             '''),
             HTML(f'''<a class="btn btn-outline-primary" href={{% url 'tom_targets:detail' {target_id} %}}>Back</a>''')
diff --git a/tom_observations/facilities/ocs.py b/tom_observations/facilities/ocs.py
index 6f55e420..568ac9e2 100644
--- a/tom_observations/facilities/ocs.py
+++ b/tom_observations/facilities/ocs.py
@@ -36,13 +36,13 @@ class OCSSettings():
     # Override them as desired for a specific OCS implementation.
     ipp_value_help = """
             Value between 0.5 to 2.0.
-            <a href="https://lco.global/documents/20/the_new_priority_factor.pdf">
+            <a href="https://lco.global/documents/20/the_new_priority_factor.pdf" target="_blank">
                 More information about Intra Proprosal Priority (IPP).
             </a>
     """
 
     observation_mode_help = """
-        <a href="https://lco.global/documentation/special-scheduling-modes/">
+        <a href="https://lco.global/documentation/special-scheduling-modes/" target="_blank">
             More information about Rapid Response mode.
         </a>
     """