New Delhi, March 19 -- Egyptian Astronaut Sara Sabry, Founder and CEO of Deep Space Initiative, has expressed her excitement and joy over NASA Astronaut Sunita Williams's return to Earth after a nine-month stint in space.

Sabry praised Williams's incredible opportunity to be in space and highlighted the immense research conducted on the International Space Station.

"It's great news. I think they must be really pleased and happy to be back on Earth after nine months in space finally. Being in space is such an incredible opportunity. Not many people get to do it, so I'm sure they've done the best that they can to make the mission successful and to really make it as productive as possible," said Sabry.

Sabry acknowledged the astronauts' h...