solar gravitational lens
Ion Engines Could Take Us to the Solar Gravitational Lens in Less Than 13 Years
Sending an object to another star is still the stuff of science fiction. But some concrete missions could get us…
4 weeks ago
NASA Invests in New Nuclear Rocket Concept for the Future of Space Exploration and Astrophysics
In the coming years, NASA plans to send several astrobiology missions to Venus and Mars to search for evidence of…
10 months ago
Civilizations Could Use Gravitational Lenses to Transmit Power From Star to Star
A new paper shows how gravitational lenses could be used to beam power from one star system to another.
1 year ago
A Novel Propulsion System Would Hurl Hypervelocity Pellets at a Spacecraft to Speed it up
A new proposal for a pellet-beam spacecraft could enable interstellar missions and a Solar Gravitational Lens in a matter of…
2 years ago