Scientific questions extend from environmental systems on Earth to exploration beyond it. This tag gathers articles on climate, sustainability, natural resources, environmental science, space, astronomy, and related scientific ideas.
An Effluent Treatment Plant, or ETP, is a system designed to treat industrial wastewater before it is discharged, reused, or sent to another treatment facility. Industrial effluent can contain suspended solids, oils, acids, alkalis, organic matter, heavy metals, salts, solvents, color, nutrients, or other pollutants depending on the process. Because no two factories produce exactly […]
The Polar Satellite Launch Vehicle, better known as PSLV, is one of the most important launch vehicles developed by the Indian Space Research Organisation. It transformed India from a country that often depended on foreign rockets for remote-sensing satellites into a nation able to launch its own spacecraft, commercial payloads, lunar and planetary missions, navigation […]
Gaganyaan is India’s human-spaceflight programme, designed to develop the systems needed to send Indian astronauts into low-Earth orbit and return them safely. The programme involves far more than building a capsule and placing it on a rocket. It requires a human-rated launch vehicle, a crew module, service systems, life support, abort capability, parachute recovery, mission […]
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India’s Mars Orbiter Mission—better known as Mangalyaan—was one of the most important milestones in the history of the Indian Space Research Organisation (ISRO). Launched on 5 November 2013 and inserted into Martian orbit on 24 September 2014, the mission made India the first country to reach Mars orbit on its first attempt and the first […]
According to official data, intense heat was accountable for more than 20,000 deaths throughout Western Europe this summer, as the continent was hammered by a succession of brutal heatwaves and record-breaking temperatures that are expected to become more regular and intense as a result of human-caused climate change. This is just the beginning, as the […]
Signing in to HBO Max on a TV is now handled through the Max app and the current Max sign-in flow. Depending on the device, you can either enter your email and password with the TV remote or use a QR code or six-digit code displayed on the television. The code method is usually easier […]
Learn how galaxies grow through star formation, gas accretion, dark matter, major and minor mergers, stellar and black-hole feedback, and what Hubble and JWST reveal about galaxy evolution across cosmic time.
Media does more than entertain. Films, television, news, advertising, social platforms, games, and online video help shape ideas about who is powerful, desirable, competent, funny, dangerous, emotional, intelligent, or worthy of attention. Gender representation matters because repeated patterns can influence how audiences understand women, men, girls, boys, and people whose identities do not fit traditional […]
