Gold speculates that the first pulsar identified may be an extremely dense body as small as six to 60 miles in diameter that rotates once every 1.337 seconds. Jodrell Bank Astronomer Bernard ...

U.K. start-up Pulsar Fusion has unveiled plans to build a fleet of reusable nuclear fusion-powered rockets, known as Sunbirds ...

Unlimited Access - Provides unlimited data and queries for thorough narrative exploration Recently previewed at CES and SXSW 2025 with Pulsar partner McCann Worldgroup, Narratives AI is already ...

The Sunbird concept is for the fusion-powered ‘tugs’ to be permanently based in space, able to dock with spacecraft and ...