observations

Last Updated: July 11, 2023, 03:19 ISTUnited States of America (USA)James Webb Space Telescope already has spotted other black holes that appear to be even more distant, but those findings are still under review. (NASA via AP, File)…

You can't see or feel it, but everything around you -- including your own body -- is slowly shrinking and expanding. It's the weird, spacetime-warping effect of gravitational waves passing through our galaxy, according to a new study by a…

Electroluminescence is the production of light with an electrical current, without relying on heat or chemical reactions. This makes electroluminescent lights reliable and highly efficient: they are used as backlights in digital watches and…

Last Updated: February 20, 2023, 10:40 ISTOn conclusion of the inspection, Cipla has received eight inspectional observations in Form 483. (Representational pic/AP)Cipla will work closely with the USFDA and is committed to address these…

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On Earth, shifting tectonic plates reshuffle the planet's surface and make for a dynamic interior, so the absence of such processes on Mars led many to think of it as a dead planet, where not much happened in the past 3 billion years. In…

The market for rechargeable batteries is growing rapidly, but the necessary raw materials are limited. Sodium-ion batteries, for example, could offer an alternative. A joint research group from HZB and Humboldt-Universität zu Berlin has…

Southwest Research Institute scientists have compiled 41 solar occultation observations of Saturn's rings from the Cassini mission. The compilation, published recently in the scientific journal Icarus, will inform future investigations of…

The quality of ground-based astronomical observations delicately depends on the clarity of the atmosphere above the location from which they are made. Sites for telescopes are therefore very carefully selected. They are often high above sea…

NASA's MAVEN (Mars Atmosphere and Volatile Evolution) mission and the United Arab Emirates' Emirates Mars Mission (EMM) have released joint observations of dynamic proton aurora events at Mars. Remote auroral observations by EMM paired with…