An app that uses satellite data to show the location and impact of wildfires took home the top prize at this year’s Space App Camp.

Week in images: 20 - 24 September 2021

Discover our week through the lens

Image:

A female volunteer gets comfortable in her waterbed, as the dry immersion study to recreate some of the effects of spaceflight on the body kicks off this week in Toulouse, France. Called Vivaldi, or Validation of the Dry Immersion, the campaign features all female-participants in a European first.

Immersion begins when water covers the subject above the thorax, immobilised with legs and trunk covered with a cotton sheet. Only the arms and head remain free outside the tarp.

As a result, the body experiences ‘supportlessness’ – something close to what astronauts feel while floating on the International Space Station.

In weightlessness,

Image: Layered history

Heidelberg, Germany (SPX) Sep 24, 2021
Astronomers of the Max Planck Institute for Astronomy have, for the first time, successfully tested a new method for determining the masses of extreme black holes in quasars. This method is called spectroastrometry and is based on the measurement of radiation emitted by gas in the vicinity of supermassive black holes. This measurement simultaneously determines the rotational velocity of th

Berlin, Germany (SPX) Sep 24, 2021
Lunasonde, a startup that focuses on subsurface imaging from space, and Exolaunch, a global leader in rideshare launch, deployment and integration services for small satellites, announce the launch agreements to fly a portion of the Gossamer satellite constellation to a sun-synchronous orbit aboard SpaceX's Falcon 9 Transporter missions in 2022. Though resources such as water and minerals

Toulouse, France (SPX) Sep 24, 2021
Forests, especially tropical rainforests, are guardians against climate change. But our forests are burning. They are withering and dwindling. Our guardians are themselves threatened by climate change. A new European Space Agency (ESA) satellite mission, currently being built by Airbus, is set to investigate exactly how our forests are faring. The name says it all: Biomass. Our forests and

Columbus OH (SPX) Sep 24, 2021
Engineering researchers have developed a method to use signals broadcast by Starlink internet service satellites to accurately locate a position here on Earth, much like GPS does. It is the first time the Starlink system has been harnessed by researchers outside SpaceX for navigation. The Starlink satellites, sent into orbit by Elon Musk's SpaceX, are designed to provide broadband internet

Moscow (Sputnik) Sep 24, 2021
Twenty-two years after putting the first African satellite into orbit, the continent's satellite fleet currently stands at 44. With Africa's most recent satellite launch taking place in June 2021, the next few years may see more launches on the continent. The consultancy Space in Africa recently reported that 44 satellites have been sent into orbit by 13 African countries since the launch

Calabria, often referred to as the ‘boot’ of Italy, is featured in this image captured by the Copernicus Sentinel-2 mission.