Could Aliens Ever Feasibly Reach Earth?

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

Could aliens ever visit Earth? An aerospace scientist unpacks the challenges of interstellar spaceflight

On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...

Could aliens visit Earth? Scientist breaks down how interstellar travel works

To assess the plausibility of alien visitors, it’s necessary to understand the obstacles that an extraterrestrial vessel would need to overcome to reach Earth ...
Science Daily

NASA just tested a powerful new thruster that could send humans to Mars

A powerful new electromagnetic thruster has taken a major step forward after a successful high-energy test at NASA’s Jet Propulsion Laboratory. Fueled by lithium vapor and driven by intense magnetic ...

For satellites as small as a briefcase, getting around in space just got a whole lot easier

MIT engineers are testing a new propulsion system that combines the power and speed of conventional chemical thrusters with the precision and fuel-efficiency of electrical thrusters. The system could ...

Alien civilisations handed 400,000-fold boost to locate humans, experts warn

Alien civilisations may have just been given a 400,000-fold boost in their chances of finding humans, according to a new ...
Gizmodo

Could Water Be the Future of Space Propulsion? This Startup Thinks So

Humanity’s plans for deep-space exploration hinge on the ability to use basic resources, such as water, to propel rockets to farther destinations in the solar system. Despite decades of ...