11.   These balloons can remain aloft for a short time, sometimes as little as three days, before so much helium is vented that they fall.

12.   After wobbling precariously, it remained aloft.

13.   Atlantis has enough fuel and supplies to remain aloft until Wednesday and possibly even Thursday, according to Mission Control.

14.   Atlantis and its astronauts has enough fuel, water, air purifiers and other supplies to remain aloft until Wednesday, Cain said.

15.   Atlantis and its astronauts have enough fuel, water, air purifiers and other supplies to remain aloft until Wednesday, Cain said.

16.   He remained aloft Tuesday because of strong winds that could endanger an attempted landing, he said.

17.   Mission Control ordered the astronauts, on their way back from the international space station, to remain aloft until Monday afternoon.

18.   Mission Control ordered the astronauts, on their way back from the international space station, to remain aloft until tomorrow afternoon.

19.   Russia had planned to ditch the station this year but it remained aloft after the Netherlands-based MirCorp leased the station for commercial use.

20.   IF the spacecraft cannot make an approach because of weather it will remain aloft until Saturday, NASA said.