On Episode 152 of This Week In Space, Rod Pyle and Tariq Malik host Dr. Robert O'Brien, Director of the Universities Space ...

The Sunbird nuclear fusion rocket concept has the potential to more than halve the time to travel to Mars and cut travel time to Pluto to about four years, the UK's Pulsar Fusion says. The concept ...

The payload is the next batch of SpaceX's Starlink internet satellites. As it flies into the night sky, the rocket will travel southeast from the launch pad. When is the next launch? Is there a ...

a nuclear fusion rocket concept developed in complete secrecy over the past decade. Sunbird represents a significant leap in space propulsion technology, with the potential to dramatically shorten ...

This entirely novel system, developed exclusively by Pulsar Fusion's in-house team of scientists, showcases the company's commitment to pushing the boundaries of nuclear fusion technology. A newly ...

Musk brushed off the rocket mishaps, replying to a photo of himself looking at debris from one of SpaceX’s multiple early rocket failures. “Today was a minor setback,” he wrote last week.

North Korea fired several ballistic missiles into the sea Monday, South Korea’s military said, hours after South Korean and U ...