A Quasi-Quasicrystal
Science ·
Math ·
· posted by
kdawson
· from the fractional-quasiness dept.
· 121 comments
NASA's Mars News Is Not Life, But Perchlorate
Science ·
Mars ·
· posted by
kdawson
· from the somewhat-less-than-alive dept.
· 289 comments
Gravity Tractor Could Deflect Asteroids
Scotty's Final Mission
Science ·
Space ·
· posted by
CmdrTaco
· from the best-way-to-go dept.
· 221 comments