The asymptote symbolizes infinite striving without ever fully arriving. The void people fear may actually hold possibility, ...

Now, Raposo and his band Cosmic Factory are performing in Season 5. Ocean State Sessions is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV ...

Astronomers have discovered a rare group of five dwarf galaxies located relatively close to Earth; these galaxies exist in a near-perfect alignment, resembling a string of cosmic pearls in the sky.

As January lingers on, families may find themselves struggling with what a friend of mine has labelled the electronic nanny.

The biggest stories of the day delivered to your inbox.

What is the structure of our physical reality? Physicists have long imagined space and time interweaving into “space-time”, the metaphorical fabric that underlies the cosmos. But there may be ...