What should have been a global wake-up call of massive proportions has so far ended up being yet another push on the snooze button. If the public doesn't understand the threat - how can we expect them to react to it and put pressure on the politicians?
There's something so visceral and frightening and seductive about the idea of Earth's destruction that it manifests itself through human art, and it has for millennia.
Apophis' chief claim to fame is that it briefly achieved the highest level ever measured on the Torino Impact Hazard Scale before it was downgraded. Nevertheless, it still has a one in 250,000 chance of hitting Earth on its second visit.
If you want to believe the universe is out to kill you, it's easier to do it with a random piece of space rock than with a Mayan death ray from the black hole in Sagittarius.
When I got an email saying that Dr. Charles Elachi would be speaking at MIT on September 17th, I knew I didn't want to miss it.
If the U.S. seeks to send a manned space mission to Mars or reach similar such milestones by the end of the 2020s -- or sooner -- it need provide no more than it did in the 1960s: funding, political will, and presidential accountability.
For all the Star Wars and Star Trek resonances in this mission, Robert Heinlein's The Man Who Sold the Moon seems a better fictional precursor.
The announcement this week of an asteroid mining venture -- backed by Google executives, the Perot Group, and James Cameron, among others -- is precisely the sort of item that conjures both absurdity and horror in its full implications.
Innovators like Steve Jobs don't just happen -- they are grown. The question is how? The simple answer is: young minds must be challenged and engaged.
I believe we will go to space because we have to in order to continue our growth as human beings. There is little choice involved.
If you're in New York City before Aug. 12, I wholeheartedly recommend seeing Beyond Planet Earth.
is it all over? Is heroic exploration now only past tense? Possibly. But I suspect that the banality of a world lacking in secrets -- a globe whose every acre can be perused with the click of a mouse -- is only a temporary setback.
People, like asteroids, are set on a path by those early forces and continue on that path throughout their lives, for better or worse, unless other forces alter its course. And, like asteroids, we are often unaware of the course we are on or what propels us down that path.
Let's use the $38 billion Congress wants to flush down the toilet of history to save NASA by funding useful programs that will actually open the frontier and get the agency back to exploring almost right away.
The shuttle program ended this week just as we celebrated the 42nd anniversary of Apollo. It is poetic and yet sad. It also begs the question, what ne...
The asteroid Apophis might crash into the Earth on April 13, 2036. NASA says that the chance of impact is slim, but actor Bruce Willis is counting on it.