Latest Catherine Neish Stories
New research based on observations from NASA's Cassini spacecraft show that Titan, Saturn's largest moon, may look younger than it really is.
For almost thirty years, scientists have known that complex carbon compounds called tholins exist on comets and in the atmospheres of the outer planets. Theoretically, tholins might interact with water in a process called hydrolysis to produce complex molecules similar to those found on the early Earth.
- In the month which preceded the present; in the last month, as distinguished from the current or present month and all others.