Massive space rocks hurtle past Earth with frightening regularity. Some scientists want to deflect them. Others want to drag one closer. Marco Tantardini spent the year of 2010 dreaming about asteroids.
The most impressive images this week from the worlds of science and technology, including fungi that glow in the dark and robots playing football. More galleries Space suit test and peeking penguins Ocean
Plus: The Times’ NYT Now app debuts, apps vs. the mobile web, and the rest of this week’s news in journalism and tech. This week’s essential reads: If you’re short on time, the key pieces this week are
Another big week for tech as voice-activated search breakthroughs kick off the headlines. Amazon and Microsoft introduced products that made heavy use of voice search technology. Here's a look at what