Physicists isolated the ‘last sound’ of a black hole collision, providing an unprecedented glimpse of the region right next ...

Hanwha Group will invest 55 trillion won (about $36 billion) in aerospace and AI through 2040, building launch vehicles, a ...

Japan and Singapore deepen bilateral ties with a new pact for joint development and cooperation in the peaceful uses of outer ...

Your privacy took several hits this week—from Meta's latest changes to exposed passports and an Apple email leak. Here's what ...

Haiyang-2E satellite launch marks China’s first step in replacing its aging ocean-monitoring fleet — a generational upgrade ...

Research indicates airport radar systems may unintentionally broadcast Earth's presence to aliens up to 200 lightyears away, ...

When NASA's Cyclone Global Navigation Satellite System, or CYGNSS, launched into orbit in 2016, none of the University of ...

Discover this week's must-see night sky events, moon phases, and stunning astrophotos. Sign up for our skywatching newsletter ...

When a radio signal is broadcast from a transmitter, some of it disappears upwards into space and is lost. However, during ...

Keeping satellite communications secure is becoming more important as space becomes increasingly crowded. Military and ...

In July 2025, astronomers spotted something remarkable passing through our Solar System, an object that had not come from ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...