Since its discovery in 2018, PDS 70 is one of the two youngest known exoplanetary systems, still surrounded by its parental protoplanetary disk — an environment where planet formation can be studied in action and that may mirror the first million years of our own Solar System.
This is a preview of subscription content, access via your institution
Access options
Access Nature and 54 other Nature Portfolio journals
Get Nature+, our best-value online-access subscription
$32.99 / 30 days
cancel any time
Subscribe to this journal
Receive 12 digital issues and online access to articles
$119.00 per year
only $9.92 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to the full article PDF.
USD 39.95
Prices may be subject to local taxes which are calculated during checkout

Perotti et al. 2023 / T. Müller (HdA/MPIA)
References
Fedele, D., van den Ancker, M. E., Henning, T. H., Jayawardhana, R. & Oliveira, J. M. Astron. Astrophys. 510, A72 (2010).
Dong, R. et al. Astrophys. J. 760, 111 (2012).
Hashimoto, J. et al. Astrophys. J. 799, 43 (2015).
Long, Z. C. et al. Astrophys. J. 858, 112 (2018).
Keppler, M. et al. Astron. Astrophys. 617, A44 (2018).
Aoyama, Y. & Ikoma, M. Astrophys. J. Lett. 885, L29 (2019).
Christiaens, V. et al. Astrophys. J. Lett. 877, L33 (2019).
Zhou, Y. et al. Astrophys. J. 161, 244 (2021).
Wang, J. J. et al. Astrophys. J. 161, 148 (2021).
Bae, J. et al. Astrophys. J. Lett. 884, L41 (2019).
Isella, A. et al. Astrophys. J. Lett. 879, L25 (2019).
Benisty, M. et al. Astrophys. J. Lett. 916, L2 (2021).
Perotti, G. et al. Nature 620, 516–520 (2023).
Pinilla, P., Benisty, M., Waters, R., Bae, J. & Facchini, S. Astron. Astrophys. 686, A135 (2024).
van Capelleveen, R. F. et al. Astrophys. J. Lett. 990, L8 (2025).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Competing interests
The authors declare no competing interests.
Rights and permissions
About this article
Cite this article
Pinilla, P., Benisty, M. The PDS 70 system and in-action planet formation. Nat Astron 9, 1590–1591 (2025). https://doi.org/10.1038/s41550-025-02705-5
Published:
Version of record:
Issue date:
DOI: https://doi.org/10.1038/s41550-025-02705-5