The ‘Halo Drive’ Would Shoot Lasers at Black Holes to Explore the Milky Way
“If we can’t build something capable of delivering astronomical levels of energy, perhaps we could instead steal the energy from an astronomical object.”
Scientists Want to Send Holographic Messages to Nearby Stars on Light Sails
The unique properties of holograms could be used to stabilize spacecraft and carry huge amounts of data to the universe.
A German Team Is Now Trying to Make the ‘Impossible’ EmDrive Engine
German physicists launched the SpaceDrive project to explore possible sources of error in EmDrive experiments. Their first experiment identified a possible source of false positives in past successful EmDrive tests.
Proxima B May Not Be Such a Great Second Home For Humanity After All
Unless you like radiation blasts to the face.
We Should Upload Human Minds on Stephen Hawking's Interstellar Mission
This is how humans might finally reach another star system.
To Get to An Alien Star, Scientists Launched the Tiniest Spacecraft Ever
Breakthrough Starshot wants to go to Alpha Centauri.
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NASA's Newest Interstellar Concepts Rely on Huge Laser Arrays and Gravity Surfing
Interstellar travel is evolving into a legitimate engineering challenge, rather than an idealistic pipe dream.
Massive Telescope Will Be Upgraded to Study the Nearest Exoplanets to Earth
Proxima b is the closest known exoplanet to our solar system. Now the Very Large Telescope will look for its neighbors.
Opinion and Analysis
Stephen Hawking's Plan to Blast a Tiny Ship to Another Star With Giant Lasers May Work
Breakthrough Starshot is a new project, introduced by Stephen Hawking, to send a spacecraft to another star. It wouldn't happen for decades — if it happens at all — but it's the first-ever proposal for interstellar travel that might actually work.