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NASA Engineers Rescue JunoCam with Deep-Space Heating Hack
NASA’s JunoCam, once believed nearly lost to Jupiter’s intense radiation, has made a stunning comeback thanks to a bold experiment. Engineers used a process called annealing—heating the camera from afar—to reverse internal damage and restore image clarity. Just in time for a close flyby of the volcanic moon Io, the camera delivered detailed...
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Algae-Grown Bioplastic Passes Mars Pressure Test, Boosting Hopes for Red Planet Habitats
Scientists have successfully grown algae in bioplastic chambers under Mars-like conditions, marking a step toward sustainable habitats for astronauts. The chambers, made from polylactic acid, supported photosynthesis and stabilized liquid water. This breakthrough suggests self-replicating biomaterials could reduce Earth-based resupply, advancing lo...
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Young Exoplanet Spotted Shedding Atmosphere Under Stellar Radiation
NASA’s Chandra X-ray Observatory and Hubble Space Telescope have captured a dramatic cosmic event: a baby exoplanet, TOI 1227 b, is being stripped of its atmosphere by powerful X-rays from its host star. Only 8 million years old and orbiting a red dwarf, this Jupiter-sized planet is losing gas at a rate equal to Earth’s entire atmosphere every ...
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Micro-CT Scans Could Damage Fossils Despite Seen As Safe: Study
Fossils are invaluable archives of the past. They preserve details about living things from a few thousand to hundreds of millions of years ago.
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Metamaterial Breaks Thermal Symmetry, Enables One-Way Heat Emission
Scientists have created a groundbreaking metamaterial that breaks Kirchhoff’s law by emitting 43% more mid-infrared radiation in one direction than it absorbs. Built from layered InGaAs and tested at 512°F with a 5T magnetic field, the structure exhibits record thermal nonreciprocity. This breakthrough enables controlled one-way heat flow, a ste...
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Fatima Sana Shaikh Slays Summer Heat In A Breezy Floral Dress
Fatima Sana Shaikh radiates summer elegance in a floral bodycon dress, open hair, and mustard heels
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Nora Fatehi Masters Parisian Chic Elegance In An Ivory Trench Coat Dress
Nora Fatehi radiated old Hollywood style in an old money fashion while wearing an ivory trench coat dress
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Supermassive Black Hole Burps Matter at Near-Light Speeds After Consuming Gas Too Fast
Astronomers observed a supermassive black hole expelling gas at nearly a third the speed of light after consuming matter too fast. This outflow could suppress star formation by heating and ejecting gas, revealing how black holes regulate galaxy evolution. The finding helps decode the feedback mechanisms of quasars and active galactic nuclei in shap...
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Nuclear Watchdog Says No Radiation Leak In Iran, Offers To Mediate
There has been no increase in off-site radiation levels after the US attacked Iran's key nuclear sites, said the UN Nuclear Watchdog.
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"30 Tomahawk Missiles Fired" On Iran Nuclear Sites: Trump
US forces struck Iran's three main nuclear sites, President Donald Trump said late on Saturday, and he warned Tehran it would face more devastating attacks if it does not agree to peace.
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Radio Signal from Early Universe May Reveal the Masses of the First Stars
A newly modelled 21-centimetre radio signal from hydrogen atoms just 100 million years after the Big Bang may reveal the mass of the universe’s first stars. Using REACH and the upcoming SKA telescopes, researchers aim to uncover how early starlight shaped cosmic evolution during the Cosmic Dawn, when the universe transitioned from darkness to lig...
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James Webb Telescope Spots Planet Formation in Harshest Known Galactic Environments
The James Webb Space Telescope has revealed that planets can form in extreme radiation zones. A protoplanetary disk called XUE 1, exposed to intense ultraviolet light, still shows signs of water and potential for rocky planet formation. The findings challenge old assumptions and broaden the possible regions where Earth-like planets may emerge.
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Satellite Images Show Damage At Iran's Nuclear Site After Israel Strikes
Satellite imagery released by Maxar Technologies revealed detailed visual evidence of the destruction caused by Israel's Operation Rising Lion against Iran, a targeted military operation to roll back the Iranian threat of nuclear weapons.
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Supernovas May Have Triggered Deadly Ancient Climate Shifts, and They Could Happen Again
New research links nearby supernovas to drastic shifts in Earth’s ancient climate. These cosmic explosions may have eroded the ozone layer, triggered global cooling, and even caused mass extinctions. Tree ring data supports the theory, raising concerns that future stellar events, like the expected Betelgeuse explosion, could again pose serious at...
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JWST Reveals Pluto’s Haze Cools Atmosphere, Paints Charon’s Poles Red
Pluto's thin haze of organic particles, confirmed by JWST’s mid-infrared observations, plays a crucial role in both cooling its mesosphere and launching methane into space. This methane escapes Pluto’s gravity, landing on Charon’s poles where radiation transforms it into reddish tholins. The study highlights how Pluto’s haze shapes not only...
-
NASA Engineers Rescue JunoCam with Deep-Space Heating Hack
NASA’s JunoCam, once believed nearly lost to Jupiter’s intense radiation, has made a stunning comeback thanks to a bold experiment. Engineers used a process called annealing—heating the camera from afar—to reverse internal damage and restore image clarity. Just in time for a close flyby of the volcanic moon Io, the camera delivered detailed...
-
Algae-Grown Bioplastic Passes Mars Pressure Test, Boosting Hopes for Red Planet Habitats
Scientists have successfully grown algae in bioplastic chambers under Mars-like conditions, marking a step toward sustainable habitats for astronauts. The chambers, made from polylactic acid, supported photosynthesis and stabilized liquid water. This breakthrough suggests self-replicating biomaterials could reduce Earth-based resupply, advancing lo...
-
Young Exoplanet Spotted Shedding Atmosphere Under Stellar Radiation
NASA’s Chandra X-ray Observatory and Hubble Space Telescope have captured a dramatic cosmic event: a baby exoplanet, TOI 1227 b, is being stripped of its atmosphere by powerful X-rays from its host star. Only 8 million years old and orbiting a red dwarf, this Jupiter-sized planet is losing gas at a rate equal to Earth’s entire atmosphere every ...
-
Micro-CT Scans Could Damage Fossils Despite Seen As Safe: Study
Fossils are invaluable archives of the past. They preserve details about living things from a few thousand to hundreds of millions of years ago.
-
Metamaterial Breaks Thermal Symmetry, Enables One-Way Heat Emission
Scientists have created a groundbreaking metamaterial that breaks Kirchhoff’s law by emitting 43% more mid-infrared radiation in one direction than it absorbs. Built from layered InGaAs and tested at 512°F with a 5T magnetic field, the structure exhibits record thermal nonreciprocity. This breakthrough enables controlled one-way heat flow, a ste...
-
Fatima Sana Shaikh Slays Summer Heat In A Breezy Floral Dress
Fatima Sana Shaikh radiates summer elegance in a floral bodycon dress, open hair, and mustard heels
-
Nora Fatehi Masters Parisian Chic Elegance In An Ivory Trench Coat Dress
Nora Fatehi radiated old Hollywood style in an old money fashion while wearing an ivory trench coat dress
-
Supermassive Black Hole Burps Matter at Near-Light Speeds After Consuming Gas Too Fast
Astronomers observed a supermassive black hole expelling gas at nearly a third the speed of light after consuming matter too fast. This outflow could suppress star formation by heating and ejecting gas, revealing how black holes regulate galaxy evolution. The finding helps decode the feedback mechanisms of quasars and active galactic nuclei in shap...
-
Nuclear Watchdog Says No Radiation Leak In Iran, Offers To Mediate
There has been no increase in off-site radiation levels after the US attacked Iran's key nuclear sites, said the UN Nuclear Watchdog.
-
"30 Tomahawk Missiles Fired" On Iran Nuclear Sites: Trump
US forces struck Iran's three main nuclear sites, President Donald Trump said late on Saturday, and he warned Tehran it would face more devastating attacks if it does not agree to peace.
-
Radio Signal from Early Universe May Reveal the Masses of the First Stars
A newly modelled 21-centimetre radio signal from hydrogen atoms just 100 million years after the Big Bang may reveal the mass of the universe’s first stars. Using REACH and the upcoming SKA telescopes, researchers aim to uncover how early starlight shaped cosmic evolution during the Cosmic Dawn, when the universe transitioned from darkness to lig...
-
James Webb Telescope Spots Planet Formation in Harshest Known Galactic Environments
The James Webb Space Telescope has revealed that planets can form in extreme radiation zones. A protoplanetary disk called XUE 1, exposed to intense ultraviolet light, still shows signs of water and potential for rocky planet formation. The findings challenge old assumptions and broaden the possible regions where Earth-like planets may emerge.
-
Satellite Images Show Damage At Iran's Nuclear Site After Israel Strikes
Satellite imagery released by Maxar Technologies revealed detailed visual evidence of the destruction caused by Israel's Operation Rising Lion against Iran, a targeted military operation to roll back the Iranian threat of nuclear weapons.
-
Supernovas May Have Triggered Deadly Ancient Climate Shifts, and They Could Happen Again
New research links nearby supernovas to drastic shifts in Earth’s ancient climate. These cosmic explosions may have eroded the ozone layer, triggered global cooling, and even caused mass extinctions. Tree ring data supports the theory, raising concerns that future stellar events, like the expected Betelgeuse explosion, could again pose serious at...
-
JWST Reveals Pluto’s Haze Cools Atmosphere, Paints Charon’s Poles Red
Pluto's thin haze of organic particles, confirmed by JWST’s mid-infrared observations, plays a crucial role in both cooling its mesosphere and launching methane into space. This methane escapes Pluto’s gravity, landing on Charon’s poles where radiation transforms it into reddish tholins. The study highlights how Pluto’s haze shapes not only...
