Maps

Astronomers at Johns Hopkins University have created an interactive map of the universe, charting the positions and colors of 200,000 galaxies stretching from here to the very edge of the observable universe.

New modeling from researchers at Curtin University has simulated 300 million years of tectonic plate movement to predict the formation of a supercontinent called Amasia. The modeling estimates the Pacific Ocean closing and America colliding with Asia.

An international team of scientists and cartographers has released the most detailed map of the seafloor of the Southern Ocean that surrounds Antarctica. It covers 48 million km² and includes the deepest spot yet found in the region.

It is said that we know more about the surface of Mars than the seafloor. A new technique could help us fill in the blanks by using deep-dwelling rays to survey the seabed for us, and possibly even power the required hardware themselves.

Newly released maps of Zealandia, a massive sunken landmass, are revealing the topography of this underwater land in unprecedented detail. An interactive website has also been launched allowing users dynamic ways to explore the new data.

ESA has released a series of maps that let viewers track the amount of permafrost present around the Arctic. Melting of permafrost could add massive amounts of greenhouse gasses to the atmosphere, worsening the effects of climate change.

In some ways, the most Earth-like world in our solar system is Saturn’s largest moon, Titan. And now, astronomers from NASA JPL and Arizona State University have used years of Cassini data to construct the first global map of Titan.

Air travellers have become fairly used to onboard live flight maps, that show how far their plane is from its destination. Canadian airline WestJet is now introducing a device that projects such maps within children's bedrooms, letting them know how soon their parents will be home.

Astigan Ltd is developing its A3 High Altitude Pseudo Satellite​ (HAPS) with the goal of giving cartography a boost. The unmanned 149-kg (328 lb) solar-powered aircraft is designed to fly at an altitude of 67,000 ft for up to 90 days as a way to fill the gap between aerial and satellite surveys.

​Airthings, the company behind digital sensors that detect radon gas, has built a global map based on frequently updated data pulled from its distributed network of devices installed in customers' homes.

​Scientists at the Chinese Academy of Sciences have put together the first global carbon dioxide maps based on data from the Chinese satellite TanSat. The satellite also measures “carbon dioxide flux,” changes in its behavior on Earth and in the Earth's atmosphere.

​A new online map highlights the places which could be hardest hit by climate change. It can be used to compare climates of different locations around the world. Its creators say it could help predict places where extreme weather events like tornadoes could happen in the future.