Space

LAS VEGAS--No one has ever met Dr. X.

And even though he claims to have created breakthrough medical technology and powerful cures with the help of alien beings, Dr. X won't show at CES.

But his QuantumMan app is here. It supposedly diagnoses and heals your ailments with the simple touch of a smartphone, a few ounces of faith, and some good old cash.

At a small booth in the Las Vegas Convention Center's mile-long South Hall, somewhere between Wacom Technology and VistaQuest, Extraterrestrial Technology is pushing QuantumMan medical treatments at CES 2013. … Read more

At the center of our galaxy, chaos ensues: a supermassive black hole absorbs everything, young stars materialize, and elder stars explode. This violently beautiful cycle of activity creates galaxy-size bursts of charged particles that eject from the center of the Galactic Plane, and now you can see what those emissions look like.

Ettore Carretti, who works with Australian scientific research organization CSIRO, along with several other researchers around the world, describes the mega waves of energy in last week's issue of Nature. Team member Gianni Bernadi notes that the supersonic outflows -- which travel in excess of 621 miles per second -- originate from more than 100 million years of stars forming and exploding at the center of the Milky Way. … Read more

What if the Red Planet weren't always in that constant state of blushing? Kevin Gill, a software engineer who also re-engineers planets every now and then, imagines Mars might long ago have looked quite a bit more like the aqua-green marble we call home.

To create the above image, Gill used data from NASA's Mars Reconnaissance Orbiter (MRO), picked an arbitrary sea level, and used a script to cover all the surfaces of Mars below that line with a nice shade of royal blue. From there, Gill writes on Google+ that it was a combination of some earthly … Read more

If you're heading to the International Space Station, try to bunk in the Japanese section. It's as quiet as a Zen temple.

Canadian astronaut Chris Hadfield recently went aboard the ISS and has been recording what it sounds like. It's not quite the elegant "2001: A Space Odyssey" experience you might expect. It's more like a noisy tin can.

After recording last week the ambient sounds of the U.S. lab, with its noisy air pumps and fans, Hadfield managed to get samples of what the ISS toilet sounds like, as well as the relative serenity of the Japanese Experiment Module (aka Kibo). … Read more

I have a bone to pick with predictions. I was supposed to have my own personal jetpack by the year 2000. I'm still waiting. That's why I'm just a little skeptical about this BBC Future infographic that looks ahead a century and a half.

As we reported earlier this week, the infographic is packed with predictions ranging from "most likely" to "least likely" from 2013 until 150 years into the future.

For this year, the BBC is giving us pretty good chances that the Great Firewall of China will fall and that doctors … Read more

My brother has told me that if a manned Mars mission were seeking volunteers, he'd be the first in line, even if it meant never coming back. I wouldn't want him to go, but my desire to keep him Earth-bound is even more intense after checking out a new study on the impact of radiation on potential manned Mars missions.

A study published in PLOS One looks at the effects of galactic cosmic radiation on mice. Researchers exposed the mice to particle irradiation like that found in space. The result was cognitive impairment in line with the symptoms of Alzheimer's disease.… Read more

No matter how much you keep up with technology, it's challenging to predict its impact past a few years down the road. There are so many possibilities on the horizon -- especially considering the non-stop advancements in connectivity, nanotechnology, and other expanding fields of next-gen science -- that future generations may think of the early 2000s in the same way we think of the early 1900s: as a time when society stood on the cusp of incredible change.

A new BBC Future infographic takes a shot at what could happen in the realm of science, technology, and society as a whole from now to 2150. The predictions, which come from a cavalcade of sources (IBM, MIT, NASA, news outlets, and many others), indicate that the world we know today could be largely different in just a decade. … Read more

Looking out my window, it's a beautiful sunny day. Perhaps it's even a bit sunnier than usual here in New Mexico. Turns out, there may be a reason for that. The Earth is as close to the sun today as it will be for the whole year of 2013.

How close is close? The Earth is a mere 91,402,560 miles away from the sun today. Usually, we're right around 93 million miles. The phenomenon of getting all cuddly with our closest star is called perihelion. "Peri" means near and "Helios" was the Greek god of the sun. … Read more

We already know how to explore planets with relatively low gravity, like Mars. The Curiosity Rover is engineered to hang onto the planet's surface, despite it having just 38 percent of the gravity we enjoy on Earth. What happens if you want to check out a small moon or an asteroid with a fraction of that gravity? You design a robotic hedgehog, of course.

Stanford University researchers and NASA are working together on spiky space balls that could dance across the surfaces of moons and asteroids whose low gravity and rough surfaces would bog down a regular rover. … Read more