biology We may have already killed life on Mars Thom Dunn

Mars Martian days are moving faster than they used to, and no one knows why Thom Dunn

Science Early 1900s Thermocap hair loss device looks like sci-fi medical tech gone wrong Popkin

Science Listen to the sound of lightning on Mars Gail Sherman

Science Lightning detected on Mars for first time Rob Beschizza

Science Huge Martian chunk sells for $4.3 million — plus fees Gail Sherman

Meteorite from Mars fetches $5.3 million at auction Rob Beschizza

science fiction Trailer for Project Hail Mary, based on novel by The Martian author Andy Weir Rob Beschizza

Science Video reveals the beauty of alien world sunsets Popkin

1970 BBC documentary about Ridley Scott's coffee commercial Mark Frauenfelder

books AI hallucinated a "best summer reading" list and, the Chicago Sun-Times published it Jason Weisberger

News Kansas babysitter checks for monsters, finds actual creep hiding under kid's bed Ellsworth Toohey

Space New photo of tiny and mysterious Mars moon Allan Rose Hill

Technology How to easily take 3D photos on your phone Ellsworth Toohey

Space NASA leaves Mars samples in limbo Gail Sherman

Doom: the Gallery Experience Rob Beschizza

music Steely Dan's Donald Fagen curses out the makers of a new documentary on Yacht Rock Ruben Bolling