Fetuses don't breathe oxygen in utero, so how do newly born babies figure it out?
Some galaxies are swirling blue disks, others are red spheres or misshapen, clumpy messes or something in between. Why the different configurations?
People may falsely confess to a crime for any number of reasons, but it disproportionally happens to those who are young or disabled.
More than 8.5 million acres of land in the U.S. burned this year. Here's how the raging flames get their start.