Aug 28, 2014 — Some people of faith claim that the world is meaningless without belief in God or gods or an afterlife. Commentator Barbara J. King says the view of some atheists is mirrored in two recent novels.
Aug 27, 2014 — We've learned so much, yet we still don't know the composition of 95 percent of the cosmos. Commentator Marcelo Gleiser says it is good to stay humble and keep an open mind as the search continues.
Aug 26, 2014 — Your birth and death define the end points of a line in the four dimensions of space-time, explains commentator Adam Frank. All the moments and all the places in between fill out this line.
Aug 25, 2014 — The complex science of fetal and early childhood development is sometimes distilled into a single, unhelpful message: It's all about mom. Psychologist Tania Lombrozo explains how values can play in.
Aug 22, 2014 — The scent of fresh pencils is in the air, and homework assignments are around the corner. In honor of back-to-school season, author Alexander Aciman recommends The Lost Estate by Henri Alain-Fournier.