In 1957, the Soviet Union launched Sputnik. Several months later, the U.S. sent Explorer I into space. With two small objects ...

Investors who adopt systems thinking when approaching the space economy can enhance their ability to understand and influence ...

This paper explores the geopolitical context of the EU's space activities, with a focus on security and defence, and the response to space-related risks. It presents four future scenarios, ...

An extremely bold hypothesis proposes transient temporal singularities remove the need for dark matter and dark energy.

An international team of physicists has made a significant observation of the BKT phase transition in a 2D dipolar gas of ultracold atoms. This groundbreaking work marks a major milestone in ...

A faint cosmic spin – one rotation per 500 billion years – could resolve the stubborn Hubble tension by tweaking standard ...