This program examines flying-saucer sightings and how conspiratorial thinking takes hold in the absence of definitive proof.

Light, heat, radio transmissions, and medical X-rays may not seem all that similar, yet they are all forms of electromagnetic radiation—waves moving through space (not just outer space ...

she and other SLIME members are finding that these bizarre creatures may hold clues not only to the earliest life on Earth but to the possibility of life in outer space. A world unseen NOVA ...

With drones clotting the skies and Chinese spy balloons overhead, more and more people are starting to talk about UFOs. Are they little green men, aliens with enormous eyes determined to overpower ...

Twenty-five years ago, NASA launched one of the most ambitious experiments in the history of astronomy: the Hubble Space ... NOVA Science Trust, the Corporation for Public Broadcasting, and PBS ...

Black holes are just one of myriad marvels in outer space. In this feature, learn the difference between pulsars and quasars, antimatter and dark matter, brown dwarfs and white dwarfs, and many ...

Tracing black diamonds Outer space may also be the birthplace of the mysterious black diamonds known as carbonados. From the Portuguese word for burned or carbonized, carbonados were first found ...

National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.

National Corporate funding for NOVA is provided by Carlisle Companies. Major funding for NOVA is provided by the NOVA Science Trust, the Corporation for Public Broadcasting, and PBS viewers.