Earth Atmosphere
- All
- News
- Videos
- Web Stories
-
Why Are Sunsets So Pretty In Winter? There's A Simple Explanation
If you live in the southern hemisphere and have been stopped in your tracks by a recent sunset, you may have noticed they seem more vibrant lately. The colours are brighter and bolder, and they linger longer in the sky.
-
NASA Study Confirms Solar Storms Prematurely Ended Starlink Satellite's Lifespan
A recent study, backed by NASA, reveals that solar storms are causing Starlink satellites to reenter Earth's atmosphere much faster than anticipated. Analysing data from hundreds of Starlink deorbit events between 2020 and 2024, researchers found that heightened geomagnetic activity drastically increases atmospheric drag, leading to quicker orbital...
-
Solar Storms Are Causing Elon Musk's Starlink Satellites To Fall From The Sky
The study revealed that geomagnetic storms caused by the Sun's eruptions increased atmospheric drag, causing satellites to re-enter faster than expected.
-
Earth Will Lose Its Oxygen: Scientists Warn Of A Rapid Countdown
The findings also suggest oxygen may not be a permanent biosignature on habitable planets, impacting the search for extraterrestrial life.
-
Scientists Capture Plasma Streams, Coronal Raindrops in Sharpest-Ever View of Sun’s Corona
For the first time, scientists have captured ultra-detailed footage of the sun’s outer atmosphere, showing coronal rain and a never-before-seen plasma stream. These new images were made possible by adaptive optics that cut through Earth’s atmospheric interference, revealing structures never observed before. The findings could unlock solar myste...
-
Solar Eruptions Are Killing Off SpaceX's Starlink Satellites, NASA Study Reveals
The study found that solar storms cause satellites to re-enter the Earth's atmosphere faster than expected, reducing their lifespan by up to 10 days.
-
Soviet Venus Lander Kosmos 482 Crashes to Earth After 53 Years in Orbit
Off-page Excerpt: Kosmos 482, a failed Soviet Venus lander launched in 1972, finally fell to Earth on May 10 after 53 years in orbit. Reentry estimates vary, but experts believe the probe likely splashed into the Indian Ocean. Designed to withstand Venus’s atmosphere, it may have reached Earth’s surface intact, renewing global concerns over un...
-
Soviet Venus Probe Kosmos 482 Set to Re-Enter Earth After 53 Years in Single Piece
Kosmos 482, a Soviet spacecraft launched in 1972 for Venus, is predicted to re-enter Earth’s atmosphere around May 10, 2025. Designed to survive harsh conditions, it may land intact. Scientists are tracking it closely, but the risk to humans is low, with most likely impact in oceanic areas.
-
Scientists Chase Falling Satellite to Study Atmospheric Pollution from Spacecraft Reentries
In a rare airborne mission, scientists chased ESA's Cluster Salsa satellite as it reentered Earth's atmosphere. The fiery descent revealed emissions of lithium, potassium, and aluminum—chemicals that could impact the ozone layer and climate. With satellite reentries increasing, researchers aim to improve pollution models and plan further tracking...
-
Soviet Venus Probe Cosmos 482 Expected to Reenter Earth After 52 Years in Orbit
Cosmos 482, a Soviet Venus lander stranded in Earth’s orbit since a failed launch in 1972, is expected to reenter the atmosphere between May 8 and May 14, 2025. Experts believe it may partially survive reentry due to its durable Venus-resistant design, sparking interest among scientists and space watchers globally.
-
Space Research Reveals How Icy Comets and Asteroids Could Reshape Earth-Like Planets
New scientific models and telescope observations from 2024 and 2025 reveal how comet and asteroid impacts can change atmospheres on Earth-like exoplanets, potentially supporting life or triggering climate disruption.
-
Lone Soviet Satellite Plunging Towards Earth May Crash Like A Meteorite
There is a small chance the space probe might survive the reentry when most space objects disintegrate upon entering the Earth's atmosphere.
-
Oceans Were Once Green, Could Change Colour Again: Study
Nearly three fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese researchers have made a compelling case that Earth's oceans were once green, in a study published in Nature.
-
Astronomers Detect Methane in the Atmosphere of the Nearest T Dwarf Star to Earth
Astronomers have detected methane in the nearest known T dwarf, offering new insight into its atmospheric composition. The study further highlights that the carbon abundance in the planet is estimated to be -1.5 dex, while the effective temperature could be around 1,000 K. The author of the paper further revealed that the low metallicity of the T ...
-
ISRO's POEM-4 Re-Enters Earth's Atmosphere
The safe re-entry of POEM-4 is yet another accomplishment of ISRO's commitment to containing the growth of space debris.
-
Why Are Sunsets So Pretty In Winter? There's A Simple Explanation
If you live in the southern hemisphere and have been stopped in your tracks by a recent sunset, you may have noticed they seem more vibrant lately. The colours are brighter and bolder, and they linger longer in the sky.
-
NASA Study Confirms Solar Storms Prematurely Ended Starlink Satellite's Lifespan
A recent study, backed by NASA, reveals that solar storms are causing Starlink satellites to reenter Earth's atmosphere much faster than anticipated. Analysing data from hundreds of Starlink deorbit events between 2020 and 2024, researchers found that heightened geomagnetic activity drastically increases atmospheric drag, leading to quicker orbital...
-
Solar Storms Are Causing Elon Musk's Starlink Satellites To Fall From The Sky
The study revealed that geomagnetic storms caused by the Sun's eruptions increased atmospheric drag, causing satellites to re-enter faster than expected.
-
Earth Will Lose Its Oxygen: Scientists Warn Of A Rapid Countdown
The findings also suggest oxygen may not be a permanent biosignature on habitable planets, impacting the search for extraterrestrial life.
-
Scientists Capture Plasma Streams, Coronal Raindrops in Sharpest-Ever View of Sun’s Corona
For the first time, scientists have captured ultra-detailed footage of the sun’s outer atmosphere, showing coronal rain and a never-before-seen plasma stream. These new images were made possible by adaptive optics that cut through Earth’s atmospheric interference, revealing structures never observed before. The findings could unlock solar myste...
-
Solar Eruptions Are Killing Off SpaceX's Starlink Satellites, NASA Study Reveals
The study found that solar storms cause satellites to re-enter the Earth's atmosphere faster than expected, reducing their lifespan by up to 10 days.
-
Soviet Venus Lander Kosmos 482 Crashes to Earth After 53 Years in Orbit
Off-page Excerpt: Kosmos 482, a failed Soviet Venus lander launched in 1972, finally fell to Earth on May 10 after 53 years in orbit. Reentry estimates vary, but experts believe the probe likely splashed into the Indian Ocean. Designed to withstand Venus’s atmosphere, it may have reached Earth’s surface intact, renewing global concerns over un...
-
Soviet Venus Probe Kosmos 482 Set to Re-Enter Earth After 53 Years in Single Piece
Kosmos 482, a Soviet spacecraft launched in 1972 for Venus, is predicted to re-enter Earth’s atmosphere around May 10, 2025. Designed to survive harsh conditions, it may land intact. Scientists are tracking it closely, but the risk to humans is low, with most likely impact in oceanic areas.
-
Scientists Chase Falling Satellite to Study Atmospheric Pollution from Spacecraft Reentries
In a rare airborne mission, scientists chased ESA's Cluster Salsa satellite as it reentered Earth's atmosphere. The fiery descent revealed emissions of lithium, potassium, and aluminum—chemicals that could impact the ozone layer and climate. With satellite reentries increasing, researchers aim to improve pollution models and plan further tracking...
-
Soviet Venus Probe Cosmos 482 Expected to Reenter Earth After 52 Years in Orbit
Cosmos 482, a Soviet Venus lander stranded in Earth’s orbit since a failed launch in 1972, is expected to reenter the atmosphere between May 8 and May 14, 2025. Experts believe it may partially survive reentry due to its durable Venus-resistant design, sparking interest among scientists and space watchers globally.
-
Space Research Reveals How Icy Comets and Asteroids Could Reshape Earth-Like Planets
New scientific models and telescope observations from 2024 and 2025 reveal how comet and asteroid impacts can change atmospheres on Earth-like exoplanets, potentially supporting life or triggering climate disruption.
-
Lone Soviet Satellite Plunging Towards Earth May Crash Like A Meteorite
There is a small chance the space probe might survive the reentry when most space objects disintegrate upon entering the Earth's atmosphere.
-
Oceans Were Once Green, Could Change Colour Again: Study
Nearly three fourths of Earth is covered by oceans, making the planet look like a pale blue dot from space. But Japanese researchers have made a compelling case that Earth's oceans were once green, in a study published in Nature.
-
Astronomers Detect Methane in the Atmosphere of the Nearest T Dwarf Star to Earth
Astronomers have detected methane in the nearest known T dwarf, offering new insight into its atmospheric composition. The study further highlights that the carbon abundance in the planet is estimated to be -1.5 dex, while the effective temperature could be around 1,000 K. The author of the paper further revealed that the low metallicity of the T ...
-
ISRO's POEM-4 Re-Enters Earth's Atmosphere
The safe re-entry of POEM-4 is yet another accomplishment of ISRO's commitment to containing the growth of space debris.
