The number of satellites in orbit around Earth has exploded from fewer than 8,000 satellites before 2019 to over 14,000 now. Many are from SpaceX’s own Starlink network, which a ...

The planet has a minimum mass just over twice that of Earth and orbits its star at a distance that causes it to receive almost the same amount of starlight as Earth does. The planet joins a growing ...

Fluorescent microscopy of SpudCell - a synthetic cell assembled entirely from non-living chemical components - undergoing division. Credit: Kate Adamala, Adamala Lab For centuries, the question of ...

Stellar storms could be masking Alien radio messages.

The Soviet PFM-1, also known as the butterfly mine for its winged shape, was designed with chilling precision. Dropped from ...

A new study has now provided the first direct evidence that the greater noctule bat (Nyctalus lasiopterus), Europe’s largest bat, hunts and consumes migrating songbirds in mid-flight. This discovery ...

The red cells are genetically engineered macrophages designed to selectively recognize, engulf and destroy breast cancer cells (blue), demonstrating a promising new cell-based immunotherapy approach.

This graphic illustrates three different ways that electrons can pair up and flow through rhombohedral pentalayer graphene without resistance. The three different superconducting states (represented ...