Astronauts Williams and Wilmore are returning home onboard SpaceX Crew Dragon Spacecraft along with Astronaut Nick Hague and ...

Operators follow a 25-year rule: at this point, a satellite’s mission is deemed to have ended and it is lowered into the atmosphere where gravity and friction kicks in. While this helps clear space, ...

Much of the nitrous oxide entering the atmosphere from the oceans could be formed by a previously unknown inorganic route.

Today, scientists are looking at effects of global warming as they debate the long-term impact of man-made carbon dioxide and CFCs entering the atmosphere. Many climatologists argue that we are ...

A Dragon spacecraft bringing astronauts Sunita Williams and Butch Wilmore home after nine months in space splashed down off the coast of Florida at 3.30 am IST.

Before they get out of their space suits, they’ll endure an intense reentry phase where "if you look out the spacecraft's window, the only view would be a wall of fire".

Astronauts Sunita Williams and Butch Wilmore prepare to re-enter Earth's atmosphere after their extended stay in Boeing's Starliner spacecraft. Their ...