"According to standard solar models, when nuclear fusion ignited in the core of the Sun at the time of its arrival on what is ...

The famous “Pale Blue Dot” is a photograph of Earth taken Feb. 14, 1990, by Voyager 1 at a distance of 3.7 billion miles. (Courtesy of NASA) The famed astrophysicist Carl Sagan and former ...

The famed astrophysicist Carl Sagan and former President Jimmy Carter ... raising concerns of global warming in Congress. In 2025, the earth’s existence might be jeopardized if incoming ...

Rahul Mishra's latest collection, The Pale Blue Dot, is a poignant climate commentary through innovative couture artistry.

Predictions about when we might discover an alien signal from an intelligent civilization remain accurate, according to ...

“To me, the Voyager Golden Record is a beautiful example of humanity and striving for world peace,” adds propulsion engineer ...

Sanctuary on the Moon’ is a lunar time capsule that provides a detailed guide to life on Earth for our future selves.