Related topics: international space station · space · china · nasa

Getting mac and cheese to Mars

Washington State University scientists have developed a way to triple the shelf life of ready-to-eat macaroni and cheese, a development that could have benefits for everything from space travel to military use.

Controlling robots across oceans and space

This Autumn is seeing a number of experiments controlling robots from afar, with ESA astronaut Luca Parmitano directing a robot in The Netherlands and engineers in Germany controlling a rover in Canada.

First Arab on ISS returns to Earth (Update)

A three-man crew including an Emirati who became the first Arab to reach the International Space Station returned to Earth safely on Thursday and were in good shape, the Russian space agency Roscosmos said.

Image: Hera logo aboard ISS

The logo for Hera, ESA's proposed asteroid mission for planetary defense, has already reached space, thanks to ESA astronaut Luca Parmitano, who snapped this photo from the cupola of the International Space Station. The Hera ...

Video: Astronaut's climate message

Astronauts on the International Space Station have a unique and incredible view of Earth. However, they also see its fragility and the impact we as humans have on the world around us.

Image: Solar orbiter in magnetic field simulation facility

As part of its testing campaign to prepare for launch, ESA's Solar Orbiter spacecraft underwent a special set of tests in a very unique location, the magnetic field simulation facility near the IABG premises in Ottobrunn, ...

Spaceflight

Spaceflight is the use of space technology to achieve the flight of spacecraft into and through outer space.

Spaceflight is used in space exploration, and also in commercial activities like space tourism and satellite telecommunications. Additional non-commercial uses of spaceflight include space observatories, reconnaissance satellites and other earth observation satellites.

A spaceflight typically begins with a rocket launch, which provides the initial thrust to overcome the force of gravity and propels the spacecraft from the surface of the Earth. Once in space, the motion of a spacecraft -- both when unpropelled and when under propulsion -- is covered by the area of study called astrodynamics. Some spacecraft remain in space indefinitely, some disintegrate during atmospheric reentry, and others reach a planetary or lunar surface for landing or impact.

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