NASA moves a step closer to supersonic passenger flights
A new study by NASA's Glenn Research Center has looked at the possibility of supersonic passenger jets. Its "high-speed strategy" is mooting commercial flights that travel at up to Mach 4 -- over 3,000 miles per hour -- starting with transoceanic routes.
2023-08-25 23:53
China reveals how it plans to put astronauts on the moon by 2030
Chinese officials on Wednesday unveiled new details about their plans for a manned lunar mission, as China attempts to become only the second nation to put citizens on the moon.
2023-07-13 12:29
Six innovations that can help feed the world
These ideas could help feed a growing population, without harming the planet.
2023-05-09 16:29