Sentences with phrase «still dangerous asteroids»

The panel issued an interim report in 2009 warning that small yet still dangerous asteroids are going undetected.

Not exact matches

But this close encounter does provide a teachable moment for Rusty Schweickart, the Apollo astronaut who, through the B612 Foundation, has been on a mission for years to get the world's powers focused on planning for the inevitable day when we have a losing spin in this never - ending game of «Solar System Roulette» — as a smaller, but still cataclysmically dangerous, comet or asteroid is identified as having an earth - intersecting trajectory.