- NEWS
The 2,000 stars where aliens would catch a glimpse of Earth
Access options
Access Nature and 54 other Nature Portfolio journals
Get Nature+, our best-value online-access subscription
$29.99 / 30 days
cancel any time
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Rent or buy this article
Prices vary by article type
from$1.95
to$39.95
Prices may be subject to local taxes which are calculated during checkout
doi: https://doi.org/10.1038/d41586-021-01692-7
References
Kaltenegger, L. & Faherty, J. K. Nature 594, 505–507 (2021).
Shostak, S. & Villard, R. Symp. Int. Astron. Union 213, 409–414 (2004).
Heller, R. & Pudritz, R. E. Astrobiology 16, 259–270 (2016).
Kaltenegger, L. & Pepper, J. Mon. Not. R. Astron. Soc. Lett. 499, L111–L115 (2020).