Space Debris
- All
- News
- Videos
-
Massive Boulders Ejected by DART Mission Could Complicate Future Asteroid Deflection
NASA’s DART mission successfully deflected an asteroid but also unleashed high-velocity boulders with unexpected momentum. These chaotic ejecta may alter asteroid spin and orbit, complicating future deflection strategies. A new study highlights the importance of accounting for such forces in planetary defence. ESA’s Hera mission will further in...
-
Dead NASA Satellite Relay 2 May Have Caused Mysterious 2024 Radio Burst
In June 2024, a mysterious 30-nanosecond radio burst baffled scientists — until they traced it back to a surprising source: Relay 2, a NASA satellite offline since 1967. Researchers believe the signal could have been triggered either by a micrometeorite impact or an electrostatic discharge. The discovery, detailed in a new preprint study, highlig...
-
Soviet Venus Probe Kosmos-482 Re-enters Earth’s Atmosphere After 52 Years, Location Unclear
A failed Soviet Venus probe from 1972 re-entered Earth’s atmosphere in May, yet tracking its final descent baffled experts. Despite decades of observation, differing models and unpredictable atmospheric conditions prevented precise predictions. Scientists now see Kosmos-482 as a case study in the enduring challenges of satellite reentry and the n...
-
'City-Killer' Asteroid May Hit Moon, Hurl Deadly Debris Toward Earth
Asteroid 2024 YR4 might collide with the Moon in 2031, with a 4.3% chance of impact, according to NASA's updated calculations.
-
James Webb Telescope Detects Frozen Water In Young Star System For The First Time
This finding has opened up new avenues for understanding the early universe and the origins of water on our planet
-
As Satellite Numbers Soar, Experts Warn Earth's Space May Soon Hit Its Limit
Experts predict that the number of active satellites could climb to 100,000 before stabilising.
-
NASA's James Webb Telescope Spots Frozen Water In Distant Star System For The First Time
Crystalline water ice has been found in a dusty debris disk that orbits a Sun-like star, only 23 million years old, 155 light-years away.
-
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...
-
Cold War-Era Soviet Spacecraft Expected To Crash Back To Earth In May 2025
A 50-year-old Soviet-era spacecraft, Kosmos 482, is set to crash back to Earth in May 2025, with its fate uncertain, sparking concerns about potential damage or impact.
-
SpaceX's Fram2 Mission Ends with Historic West Coast Splashdown
SpaceX has resumed Pacific Ocean splashdowns with its Crew Dragon capsule Resilience, marking a shift in its recovery strategy. The move comes after concerns over falling debris and a desire for more control during reentry. This method was once standard until 2019, before splashdowns shifted to Florida. SpaceX now separates the trunk section earlie...
-
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.
-
Over 1,200 Objects Crashed Into Earth In 2024, Raising Kessler Syndrome Concerns: Report
The accelerated accumulation of space debris has already raised the real possibility of a "collision cascading" effect called the Kessler Syndrome.
-
Supernova Remnants Found in Oceanic Samples, Scientists Look to Moon
Scientists have identified supernova debris in deep-sea sediments, including a rare plutonium isotope linked to a kilonova. Researchers believe a neutron star collision occurred nearly 10 million years ago, scattering radioactive material across space. To validate this theory, they plan to analyze lunar soil, which remains undisturbed by Earth's ge...
-
240 Flights Disrupted By Explosion Of Elon Musk's SpaceX Starship
The U.S. Federal Aviation Administration said on Friday that the previous day's explosion of a SpaceX Starship spacecraft disrupted about 240 flights, with space debris concerns requiring more than two dozen of those planes to divert.
-
Video: Debris Over Bahamas After SpaceX Starship Explodes, Flight Ops Hit
SpaceX's Starship spacecraft tumbled and exploded in space on Thursday minutes after lifting off from Texas, dooming an attempt to deploy mock satellites in the second consecutive failure this year for Elon Musk's Mars rocket program.
-
Massive Boulders Ejected by DART Mission Could Complicate Future Asteroid Deflection
NASA’s DART mission successfully deflected an asteroid but also unleashed high-velocity boulders with unexpected momentum. These chaotic ejecta may alter asteroid spin and orbit, complicating future deflection strategies. A new study highlights the importance of accounting for such forces in planetary defence. ESA’s Hera mission will further in...
-
Dead NASA Satellite Relay 2 May Have Caused Mysterious 2024 Radio Burst
In June 2024, a mysterious 30-nanosecond radio burst baffled scientists — until they traced it back to a surprising source: Relay 2, a NASA satellite offline since 1967. Researchers believe the signal could have been triggered either by a micrometeorite impact or an electrostatic discharge. The discovery, detailed in a new preprint study, highlig...
-
Soviet Venus Probe Kosmos-482 Re-enters Earth’s Atmosphere After 52 Years, Location Unclear
A failed Soviet Venus probe from 1972 re-entered Earth’s atmosphere in May, yet tracking its final descent baffled experts. Despite decades of observation, differing models and unpredictable atmospheric conditions prevented precise predictions. Scientists now see Kosmos-482 as a case study in the enduring challenges of satellite reentry and the n...
-
'City-Killer' Asteroid May Hit Moon, Hurl Deadly Debris Toward Earth
Asteroid 2024 YR4 might collide with the Moon in 2031, with a 4.3% chance of impact, according to NASA's updated calculations.
-
James Webb Telescope Detects Frozen Water In Young Star System For The First Time
This finding has opened up new avenues for understanding the early universe and the origins of water on our planet
-
As Satellite Numbers Soar, Experts Warn Earth's Space May Soon Hit Its Limit
Experts predict that the number of active satellites could climb to 100,000 before stabilising.
-
NASA's James Webb Telescope Spots Frozen Water In Distant Star System For The First Time
Crystalline water ice has been found in a dusty debris disk that orbits a Sun-like star, only 23 million years old, 155 light-years away.
-
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...
-
Cold War-Era Soviet Spacecraft Expected To Crash Back To Earth In May 2025
A 50-year-old Soviet-era spacecraft, Kosmos 482, is set to crash back to Earth in May 2025, with its fate uncertain, sparking concerns about potential damage or impact.
-
SpaceX's Fram2 Mission Ends with Historic West Coast Splashdown
SpaceX has resumed Pacific Ocean splashdowns with its Crew Dragon capsule Resilience, marking a shift in its recovery strategy. The move comes after concerns over falling debris and a desire for more control during reentry. This method was once standard until 2019, before splashdowns shifted to Florida. SpaceX now separates the trunk section earlie...
-
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.
-
Over 1,200 Objects Crashed Into Earth In 2024, Raising Kessler Syndrome Concerns: Report
The accelerated accumulation of space debris has already raised the real possibility of a "collision cascading" effect called the Kessler Syndrome.
-
Supernova Remnants Found in Oceanic Samples, Scientists Look to Moon
Scientists have identified supernova debris in deep-sea sediments, including a rare plutonium isotope linked to a kilonova. Researchers believe a neutron star collision occurred nearly 10 million years ago, scattering radioactive material across space. To validate this theory, they plan to analyze lunar soil, which remains undisturbed by Earth's ge...
-
240 Flights Disrupted By Explosion Of Elon Musk's SpaceX Starship
The U.S. Federal Aviation Administration said on Friday that the previous day's explosion of a SpaceX Starship spacecraft disrupted about 240 flights, with space debris concerns requiring more than two dozen of those planes to divert.
-
Video: Debris Over Bahamas After SpaceX Starship Explodes, Flight Ops Hit
SpaceX's Starship spacecraft tumbled and exploded in space on Thursday minutes after lifting off from Texas, dooming an attempt to deploy mock satellites in the second consecutive failure this year for Elon Musk's Mars rocket program.
