CP cover
Co-editors-in-chief: Laurie Menviel, Irina Rogozhina, Denis-Didier Rousseau & Luke Skinner
eISSN: CP 1814-9332, CPD 1814-9359

Climate of the Past (CP) is a not-for-profit international scientific journal dedicated to the publication and discussion of research articles, short communications, and review papers on the climate history of the Earth. CP covers all temporal scales of climate change and variability, from geological time through to multidecadal studies of the last century. Studies focusing mainly on present and future climate are not within scope.

Journal metrics

CP is indexed in the Web of Science, Scopus, Google Scholar, etc. We refrain from displaying the journal metrics prominently on the landing page since citation metrics used in isolation do not describe importance, impact, or quality of a journal. However, these metrics can be found on the journal metrics page.

News

11 Jul 2025 3rd webinar for CP's 20th Anniversary

We are happy to announce the 3rd webinar of CP's special webinar series, celebrating two decades of leading paleoclimate science. The webinar on "Greenhouse Gases and Climate Sensitivity" will take place on Wednesday 10 September 2025 at 17:00 CEST. Please read more.

11 Jul 2025 3rd webinar for CP's 20th Anniversary

We are happy to announce the 3rd webinar of CP's special webinar series, celebrating two decades of leading paleoclimate science. The webinar on "Greenhouse Gases and Climate Sensitivity" will take place on Wednesday 10 September 2025 at 17:00 CEST. Please read more.

27 Jun 2025 2nd webinar for CP's 20th Anniversary

We are happy to announce the 2nd webinar of CP's special webinar series celebrating two decades of leading paleoclimate science. The webinar on "High-Resolution Paleoclimate Data" will take place Wednesday, 23 July 2025, 16:00 CEST. Please read more.

27 Jun 2025 2nd webinar for CP's 20th Anniversary

We are happy to announce the 2nd webinar of CP's special webinar series celebrating two decades of leading paleoclimate science. The webinar on "High-Resolution Paleoclimate Data" will take place Wednesday, 23 July 2025, 16:00 CEST. Please read more.

12 May 2025 Marit-Solveig Seidenkrantz stepping down as CP editor

Marit-Solveig Seidenkrantz stepped down as both co-editor-in-chief and regular editor due to new responsibilities at the Aaarhus University. Read more.

12 May 2025 Marit-Solveig Seidenkrantz stepping down as CP editor

Marit-Solveig Seidenkrantz stepped down as both co-editor-in-chief and regular editor due to new responsibilities at the Aaarhus University. Read more.

Recent papers

01 Aug 2025
The Eocene–Oligocene Transition in the Paratethys: boreal water ingression and its paleoceanographic implications
Mustafa Yücel Kaya, Henk Brinkhuis, Chiara Fioroni, Serdar Görkem Atasoy, Alexis Licht, Dirk Nürnberg, and Taylan Vural
Clim. Past, 21, 1405–1429, https://doi.org/10.5194/cp-21-1405-2025,https://doi.org/10.5194/cp-21-1405-2025, 2025
Short summary
01 Aug 2025
The role of Antarctic sea ice in the Earth system: Perspectives informed by 130,000 years of sea ice records
Zanna Chase, Karen E. Kohfeld, Amy Leventer, David Lund, Xavier Crosta, Laurie Menviel, Helen C. Bostock, Matthew Chadwick, Samuel L. Jaccard, Jacob Jones, Alice Marzocchi, Katrin J. Meissner, Elisabeth Sikes, Louise C. Sime, and Luke Skinner
EGUsphere, https://doi.org/10.5194/egusphere-2025-3504,https://doi.org/10.5194/egusphere-2025-3504, 2025
Preprint under review for CP (discussion: open, 0 comments)
Short summary
31 Jul 2025
| Highlight paper
Characterization of the 1966 Camp Century subglacial core: a multiscale analysis
Catherine M. Collins, Nicolas Perdrial, Pierre-Henri Blard, Nynke Keulen, William C. Mahaney, Halley Mastro, Juliana Souza, Donna M. Rizzo, Yves Marrocchi, Paul C. Knutz, and Paul R. Bierman
Clim. Past, 21, 1359–1381, https://doi.org/10.5194/cp-21-1359-2025,https://doi.org/10.5194/cp-21-1359-2025, 2025
Short summary Co-editor-in-chief
31 Jul 2025
Climate variability off Africa's southern Cape over the past 260 000 years
Karl Purcell, Margit H. Simon, Ellie J. Pryor, Simon J. Armitage, H. J. L. van der Lubbe, and Eystein Jansen
Clim. Past, 21, 1383–1404, https://doi.org/10.5194/cp-21-1383-2025,https://doi.org/10.5194/cp-21-1383-2025, 2025
Short summary
31 Jul 2025
Holocene temperatures in southwestern Greenland controlled by topography, ice sheet proximity and oceanic conditions
Sudip Acharya, Allison A. Cluett, Amy L. Grogan, Jason P. Briner, Isla S. Castañeda, and Elizabeth K. Thomas
EGUsphere, https://doi.org/10.5194/egusphere-2025-3113,https://doi.org/10.5194/egusphere-2025-3113, 2025
Preprint under review for CP (discussion: open, 0 comments)
Short summary

Highlight articles

31 Jul 2025
Characterization of the 1966 Camp Century subglacial core: a multiscale analysis
Catherine M. Collins, Nicolas Perdrial, Pierre-Henri Blard, Nynke Keulen, William C. Mahaney, Halley Mastro, Juliana Souza, Donna M. Rizzo, Yves Marrocchi, Paul C. Knutz, and Paul R. Bierman
Clim. Past, 21, 1359–1381, https://doi.org/10.5194/cp-21-1359-2025,https://doi.org/10.5194/cp-21-1359-2025, 2025
Short summary Co-editor-in-chief
03 Jun 2025
Mean ocean temperature change and decomposition of the benthic δ18O record over the past 4.5 million years
Peter U. Clark, Jeremy D. Shakun, Yair Rosenthal, Chenyu Zhu, Patrick J. Bartlein, Jonathan M. Gregory, Peter Köhler, Zhengyu Liu, and Daniel P. Schrag
Clim. Past, 21, 973–1000, https://doi.org/10.5194/cp-21-973-2025,https://doi.org/10.5194/cp-21-973-2025, 2025
Short summary Co-editor-in-chief
11 Apr 2025
High-resolution Holocene record based on detailed tephrochronology from Torfdalsvatn, north Iceland, reveals natural and anthropogenic impacts on terrestrial and aquatic environments
David J. Harning, Christopher R. Florian, Áslaug Geirsdóttir, Thor Thordarson, Gifford H. Miller, Yarrow Axford, and Sædís Ólafsdóttir
Clim. Past, 21, 795–815, https://doi.org/10.5194/cp-21-795-2025,https://doi.org/10.5194/cp-21-795-2025, 2025
Short summary Co-editor-in-chief
20 Mar 2025
Reconstruction of Holocene and Last Interglacial vegetation dynamics and wildfire activity in southern Siberia
Jade Margerum, Julia Homann, Stuart Umbo, Gernot Nehrke, Thorsten Hoffmann, Anton Vaks, Aleksandr Kononov, Alexander Osintsev, Alena Giesche, Andrew Mason, Franziska A. Lechleitner, Gideon M. Henderson, Ola Kwiecien, and Sebastian F. M. Breitenbach
Clim. Past, 21, 661–677, https://doi.org/10.5194/cp-21-661-2025,https://doi.org/10.5194/cp-21-661-2025, 2025
Short summary Co-editor-in-chief
21 Jan 2025
East Antarctic Ice Sheet variability in the central Transantarctic Mountains since the mid Miocene
Gordon R. M. Bromley, Greg Balco, Margaret S. Jackson, Allie Balter-Kennedy, and Holly Thomas
Clim. Past, 21, 145–160, https://doi.org/10.5194/cp-21-145-2025,https://doi.org/10.5194/cp-21-145-2025, 2025
Short summary Co-editor-in-chief

Notice on the current situation in Ukraine

To show our support for Ukraine, all fees for papers from authors (first or corresponding authors) affiliated to Ukrainian institutions are automatically waived, regardless if these papers are co-authored by scientists affiliated to Russian and/or Belarusian institutions. The only exception will be if the corresponding author or first contact (contractual partner of Copernicus) are from a Russian and/or Belarusian institution, in that case the APCs are not waived.

In accordance with current European restrictions, Copernicus Publications does not step into business relations with and issue APC-invoices (articles processing charges) to Russian and Belarusian institutions. The peer-review process and scientific exchange of our journals including preprint posting is not affected. However, these restrictions require that the first contact (contractual partner of Copernicus) has an affiliation and invoice address outside Russia or Belarus.