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This artist’s concept shows what the isolated planetary-mass object SIMP 0136 could look like based on recent observations from NASA’s James Webb Space Telescope and previous observations from Hubble, Spitzer, and numerous ground-based telescopes. Researchers used Webb’s NIRSpec (Near-Infrared Spectrograph) and MIRI (Mid-Infrared Instrument) to measure subtle changes in the brightness of infrared light as the object completed two 2.4-hour rotations. By analyzing the change in brightness of different wavelengths over time, they were able to detect variability in cloud cover at different depths, temperature variations in the upper atmosphere, and changes in carbon chemistry as different sides of the object rotated in and out of view. This illustration is based on Webb’s spectroscopic observations. Webb has not captured a direct image of the object. NASA, ESA, CSA, and Joseph Olmsted (STScI)

SIMP 0136: JWST unveils the complex atmosphere of starless super-Jupiter

Previously thought to be defined by simple cloud patterns, NASA's JWST has unveiled the astonishing complexity of SIMP 0136, a starless super-Jupiter.
Beautiful planet in space. Earth-like planet and a star.

Astronomers map the 3D atmosphere of exoplanet Tylos

Astronomers have discovered by looking through an exoplanet's atmosphere and mapping its 3D structure for the first time.
Removing carbon dioxide from the atmosphere

Removing carbon dioxide from the atmosphere

Many countries aim to achieve the net-zero emission target. This means that any human activity releasing greenhouse gas emissions into the atmosphere must be counterbalanced by an equivalent amount being removed. But how is that supposed to work? And what do the public and stakeholders think of it?.
Towards exoplanet Proxima Centauri b with Alpha Centauri stars and red star

Exoplanet WASP-39 b shows big differences between morning and evening atmospheres

Astronomers using NASA's James Webb Space Telescope have uncovered new details about the atmosphere of an exoplanet known as WASP-39 b, located 700 light-years away from Earth.
Empty Classroom

Lessons in creating the right atmosphere with ventilation

Increasingly airtight buildings can lead to a build-up of carbon dioxide in educational facilities, which can affect the concentration of occupants and, therefore, their learning ability. Ventilation and air conditioning systems can, however, be designed to provide the best indoor air quality to maintain students’ alertness. Roberto Mallozi from Klima Therm explains.
Global Communication Network (World Map Credits To Nasa)

Satellite ERS-2 set to reenter earth’s atmosphere

Nearly 30 years after its launch, the European Space Agency (ESA) closely monitors the descent of the uncontrolled satellite ERS-2 as it hurtles towards Earth's atmosphere.

Removing carbon dioxide from the atmosphere

The agricultural sector plays a decisive role in tackling climate change. GERICS explores what actors of the agricultural sector think of removing carbon dioxide and what support they need from science.
Earth atmosphere

Earth’s atmosphere holds key to large storms impacting satellite comms

An international research team led by Nagoya University and the University of New Hampshire unveils the critical role of Earth's atmosphere in geomagnetic storms and their consequences.
Beautiful view of the Earth from space

A search for primary evidence of Earth’s ancient atmosphere and climate

Robert Rainbird, a research scientist working for the Geological Survey of Canada, a division of Natural Resources Canada, looks at the geological evolution of Earth’s ancient atmosphere and climate What did Earth look like two and a half billion years ago? When did our atmosphere and oceans become oxygen-rich? Did...
the atmosphere

Monitoring changes occurring in the atmosphere

In the latest interview with Open Access Government, the National Center of Meteorology tell us more about their priority areas, such as the importance of earthquake monitoring.
extra-solar planets, exoplanets

Probing the atmosphere of extra-solar planets

Senior Researcher Pierre-Olivier Lagage discusses how, after the detection of exoplanets, the characterisation of their atmosphere is the next step to understanding alien worlds.
Nasa spacecraft

Nasa spacecraft set to crash into Saturn’s atmosphere in ‘kiss goodbye’

Nasa spacecraft Cassini, a veteran traveller of the Solar System, is set to complete its mission and crash into Saturn's atmosphere this week The international Cassini space probe is set to complete its mission at the end of this week, plunging into Saturn's atmosphere, destroying the materials of the Nasa...
Installation of solar panels on the roof of a house, maintenance and cleaning with vertical works

Spain will host the EU’s first net-positive emissions building in Seville

The European Commission has started construction on a new building in Seville that will set new standards in sustainable architecture.
Energy storage warehouse in waterside areas

A breakthrough process set to boost methanol production efficiency using carbon dioxide

A new method could transform fuel and manufacturing industries by turning C02 into a valuable chemical.
Close up of wavy lake water with splash droplets - great lakes

Climate and hydrologic change across the Great Lakes region and other transboundary waters

Scott Steinschneider, M. Altaf Arain, Paulin Coulibaly, Andrew Gronewold, and Gail Krantzberg, explore climate and hydrologic change across the Great Lakes region in North America and other transboundary waters.

M. Altaf Arain – McMaster University

M. Altaf Arain is a professor in the School of Earth, Environment & Society at McMaster University, Hamilton, Ontario, Canada, and Science Research Chair in Environmental Sustainability and Climate Change. His research interests include hydrometeorology, ecosystem restoration, land surface-atmosphere interaction schemes, eco-hydrological and global climate models. Dr. Arain established...
Every day witnessed issues include? damp and mould

Damp and mould surveys for healthy buildings

David Bly, Director of Cornerstone Management Services Limited, an independent surveying company, discusses their damp and mould surveys for buildings across the UK. He highlights how transparent results have led to cost-effective solutions for various industries With ongoing damp and mould-related structural health issues, is it time to consider certifying...
3D Render of a Topographic Map of the Iberian Peninsula with the clouds from October 29, 2024. Cut-Off Low (DANA) caused severe weather and flash floods in Eastern and Southern Spain. All source data is in the public domain. Cloud texture: Global Imagery Browse Services (GIBS) courtesy of NASA, VIIRS data courtesy of NOAA. https://www.earthdata.nasa.gov/eosdis/science-system-description/eosdis-components/gibs Color texture: Made with Natural Earth. http://www.naturalearthdata.com/downloads/10m-raster-data/10m-cross-blend-hypso/ Relief texture: GMTED 2010 data courtesy of USGS. URL of source image: https://topotools.cr.usgs.gov/gmted_viewer/viewer.htm Water texture: SRTM Water Body SWDB: https://dds.cr.usgs.gov/srtm/version2_1/SWBD/

Flooding in a changing climate: Why we need systemic action now

There is a need for systematic action to safeguard against flooding; here, Professor Günter Blöschl from the Vienna University of Technology, the University of Bologna elaborates further The climate crisis is already transforming the world around us, with extreme flooding only set to intensify over the next 10 years, according...
This artistic impression depicts the stage at which WASP-121b accumulated most of its gas, as inferred from the latest results. The illustration suggests that the forming planet had cleared its distant orbit of solid pebbles, which stored water as ice. As a result, the gap prevented additional pebbles from reaching the planet. WASP-121b must have subsequently migrated from the cold, outer regions towards the inner disc, where it now orbits near its star. Credit: T. Müller (MPIA/HdA)

JWST reveals the origin of ultra-hot exoplanet WASP-121b

New observations from the James Webb Space Telescope reveal the surprising origin of the ultra-hot exoplanet WASP-121b. Detecting atmospheric methane and silicon monoxide suggests this ultra-hot world formed in a colder, distant region akin to our outer Solar System, then migrated inward.
Space. Blue planet Earth with ocean, clouds and continents in open space on the starry sky. Surface of planet Earth. Concept on the theme of Earth Day. This image elements furnished by NASA. ______ Url(s): https://visibleearth.nasa.gov/images/149044/cloudscapes-over-sumatra Adobe Photoshop CC 2023. Knoll light factory. Adobe After Effects CC 2021.

Permafrost resilience in the era of climate change and Earth system modeling

In this analysis from Everest Group, explore the resilience of permafrost in the context of climate change and earth system modeling, with an emphasis on how science and technology are enhancing Arctic stability and global risk management.

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