Budget smartphones are available dime a dozen in India. And there are a lot of choices as, over the last few years, the quality of these phones has improved, leaps and bounds. Only a couple of months ago I had reviewed the Xiaomi Redmi
Satellite pics show Puerto Rico both before and after the black out. Earlier this week, a fire at a power plant in Puerto Rico set off a series of failures across the island's aging electrical grid. These before-and-after pics from space show what it
(Image: NASA) We imagine the Sun as a giant burning furnace that brings sunlight to us but NASA's Solar Dynamics Observatory (SDO) has spotted two huge holes on its surface called "coronal holes". "Coronal holes" are the source of a high-speed wind of solar
NASA's Space Launch System rocket will be the most powerful booster humans have ever created. And to power that rocket, you need on big-ass tank of liquid hydrogen built with the largest welding machine ever made
This is a timelapse
NASA's new series of bullet-shaped "X-planes" of which this bullet-shaped aircraft is the first step towards trying to resurrect the dream of supersonic air travel.
The agency has been on a years-long mission to replace the Concorde, the expensive supersonic plane, which was decommissioned
Image: NASA Johnson YouTube via NASA BlogsLate next year, if all goes to plan, SpaceX and Boeing will begin sending American astronauts up to the International Space Station, ending Russia's monopoly on the ticket to orbit. In anticipation of the new space taxis, NASA is
Image: NASAGet ready for a rare astronomical event: Mercury will transit the Sun on Monday, in a spectacle that happens only around 13 times a century.
The best part? Most of the world, including the United States, will be able to see it. The transit is