diff --git a/AUTHORS.rst b/AUTHORS.rst
index 739f2f4b..8d20fa4f 100644
--- a/AUTHORS.rst
+++ b/AUTHORS.rst
@@ -4,9 +4,10 @@ Authors
 DiffPy was initiated as part of the Distributed Data Analysis of Neutron
 Scattering Experiments (DANSE) project, funded by the National Science
 Foundation under grant DMR-0520547.  More information on DANSE can be
-found at http://danse.us.  Any opinions, findings, and conclusions or
-recommendations expressed in this material are those of the author(s)
-and do not necessarily reflect the views of the NSF.
+found at `DANSE Project Legacy Page <https://www.its.caltech.edu/~matsci/btf/DANSE_web_page.html>`_.
+Any opinions, findings, and conclusions or recommendations expressed
+in this material are those of the author(s) and do not necessarily reflect
+the views of the NSF.
 
 Main Contributors
 -----------------
diff --git a/news/danselink.rst b/news/danselink.rst
new file mode 100644
index 00000000..1657f426
--- /dev/null
+++ b/news/danselink.rst
@@ -0,0 +1,23 @@
+**Added:**
+
+* no news: small changes to links
+
+**Changed:**
+
+* <news item>
+
+**Deprecated:**
+
+* <news item>
+
+**Removed:**
+
+* <news item>
+
+**Fixed:**
+
+* <news item>
+
+**Security:**
+
+* <news item>
diff --git a/src/diffpy/pdfgui/gui/aboutdialog.py b/src/diffpy/pdfgui/gui/aboutdialog.py
index a15c0d7f..589e6569 100644
--- a/src/diffpy/pdfgui/gui/aboutdialog.py
+++ b/src/diffpy/pdfgui/gui/aboutdialog.py
@@ -221,7 +221,7 @@ def onNsfLogo(self, event):  # wxGlade: DialogAbout.<event_handler>
         event.Skip()
 
     def onDanseLogo(self, event):  # wxGlade: DialogAbout.<event_handler>
-        launchBrowser("http://danse.us")
+        launchBrowser("https://www.its.caltech.edu/~matsci/btf/DANSE_web_page.html")
         event.Skip()
 
     def onMsuLogo(self, event):  # wxGlade: DialogAbout.<event_handler>
diff --git a/tests/test_aboutdialog.py b/tests/test_aboutdialog.py
index 532bd2e8..547821a3 100644
--- a/tests/test_aboutdialog.py
+++ b/tests/test_aboutdialog.py
@@ -53,7 +53,7 @@ def test_LogoClicks(self):
             self._clickbutton(d.bitmap_button_nsf)
             self.assertTrue(self.url.endswith("www.nsf.gov"))
             self._clickbutton(d.bitmap_button_danse)
-            self.assertTrue(self.url.endswith("danse.us"))
+            self.assertTrue(self.url.endswith("www.its.caltech.edu/~matsci/btf/DANSE_web_page.html"))
             self._clickbutton(d.bitmap_button_msu)
             self.assertTrue(self.url.endswith("www.msu.edu"))
             self._clickbutton(d.bitmap_button_columbia)