lede_post_card_default

lede_post_card_stacked

lede_post_card_featured_post

lede_post_card_featured_post_3:2

lede_post_card_featured_post_1:1

lede_post_card_featured_posts_hero

lede_post_card_featured_posts_hero_3:2

lede_post_card_featured_posts_hero_1:1

lede_post_card_featured_posts_sidebar

lede_post_card_highlighted_post

lede_post_card_horizontal_a

lede_post_card_horizontal_c

lede_post_card_related_post

lede_post_card_square

lede_article_featured_16x9

lede_article_featured_16x9_full_width

lede_article_featured_3x2

lede_article_featured_3x2_full_width

lede_article_featured_1x1

lede_article_featured_1x1_full_width

lede_article_featured_flexible

lede_article_featured_flexible_full_width

lede_article_content

lede_article_content_wide_width

lede_article_content_full_width

lede_byline_avatar_post_card

lede_byline_avatar_highlight

lede_profile_coral_avatar

lede_logo

lede_logo_banner

lede_logo_footer_banner

lede_logo_simple_header

lede_sponsorship_logo

lede_sponsorship_logo_river_card

lede_sponsorship_homepage_card_logo

lede_sponsorship_homepage_card

lede_leaderboard

Footer 1

Nav Bar

Nautilus

Milan Ćirković

Evolution

How ET Will Force Darwin’s Theory to Adapt

<p>Sean Raymond is an American astrophysicist working at the <a href="https://astrophy.u-bordeaux.fr/?lang=en">Bordeaux Astrophysical Laboratory</a> in France. He also writes a blog at the interface of science and fiction (<a href="https://planetplanet.net/">planetplanet.net</a>) and published a <a href="https://www.amazon.com/dp/B08LFZZWGZ">book of astronomy poems</a>.</p>


alien life

How ET Will Force Darwin’s Theory to Adapt

Forget “Earth-Like” Worlds

How We Could Find Alien Life Soon—and Why We Probably Won’t

Open Your Mind to What an “Earth-Like” Planet Could Be