Two months after the breakthrough launch and vertical landing of a reusable rocket, the space firm created by Internet entrepreneur Jeff Bezos did it again.
New work from a team of astronomers led by Carnegie's Jennifer van Saders indicates that one recently developed method for determining a star's age needs to be recalibrated for stars that are older than our Sun. This is due ...
Flying has a high environmental impact and gives rising concerns for CO2 emissions and climate change. Nonetheless, there are few signs of changing behaviour even from committed environmentalists, many of whom continue to ...
Russia on Sunday successfully launched a military satellite from the Baikonur cosmodrome in Kazakhstan, the defence ministry said in a statement.
The private space firm founded by Internet entrepreneur Jeff Bezos claimed a breakthrough for its space travel efforts Tuesday with the launch of a reusable rocket.
The human body is incredibly complex. Every part of us—from our bones to our blood cells—is subject to a host of chemical reactions and molecular interactions that, without our conscious effort, keep us alive.
After emerging from an eight-day space simulation on Friday, the all-female Russian crew said they had missed their loved ones in the experiment more than they missed the comforts of regular life.
US online travel booking giant Expedia said Wednesday it agreed to acquire the vacation marketplace HomeAway for $3.9 billion.
Have you ever used Airbnb or other peer-to-peer accommodation services when travelling? If yes, you are likely to travel more than you used to, you choose your destination from among a wider set of alternatives, and you are ...
Chinese search giant Baidu said Thursday it expects a new travel services partnership to help drive future revenue as the country's middle class grows, after it reported better-than-expected third quarter earnings.