Nasa Asteroid Mission

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  Blue Origin Announces NEO Hunter Mission to Track and Deflect Dangerous Asteroids

  Blue Origin has unveiled NEO Hunter, a mission designed to detect and deflect dangerous asteroids. Using CubeSats, ion beams, and kinetic impact, it aims to protect Earth and highlights the growing role of private companies in planetary defense.

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  Study Reveals NASA Spacecraft Crash Altered Path Of Asteroid Pair Around The Sun

  In September 2022, as part of the Double Asteroid Redirection Test (DART) mission, a spacecraft collided with the small satellite of the asteroid Dimorphos.

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  Asteroid 2024 YR4 Raises Concerns Over Moon Impact; Scientists Consider Nuclear Defence

  Asteroid 2024 YR4 is drawing global attention as a possible lunar impactor in 2032. Though the chances of Earth impact have dropped, a collision with the Moon could still create dangerous orbital debris. Scientists stress preparedness, exploring deflection missions and nuclear defense strategies.

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  NASA’s OSIRIS-REx Mission Finds Stardust in Asteroid Bennu Older Than the Solar System

  NASA’s OSIRIS-REx mission has found presolar stardust grains inside Bennu’s samples. These tiny particles, older than the Sun, carry chemical fingerprints of ancient stars and interstellar space. Bennu thus serves as a pristine time capsule, preserving the earliest clues to the birth of our solar system.

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  Life In Asteroid Belt? New Research Suggests Ceres Was Once Habitable

  A new study based on data from NASA's Dawn mission suggests that Ceres, the largest object in the asteroid belt, may have been capable of supporting single-celled life billions of years ago.

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  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...

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  Watch: NASA Mission Captures First Close Look At Peanut-Shaped Asteroid

  NASA has released the first-ever high-resolution image of the main-belt asteroid Donaldjohanson, highlighting its unique peanut shape.

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  Asteroid Vesta May Be a Fragment of a Lost Planet, Say Scientists

  Vesta, once believed to be a stalled protoplanet, may be a fragment of a long-lost differentiated planet. Using refined gravity data from NASA’s Dawn mission, scientists found it lacks a dense core, suggesting it was ejected during a primordial impact. This revised view may apply to other asteroids and reshape planetary formation theories.

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  NASA’s Psyche Mission Encounters Pressure Drop, Backup Systems on Standby

  NASA’s Psyche spacecraft, en route to a metal-rich asteroid, paused its thrusters after detecting a drop in xenon gas pressure. Engineers are investigating the issue while keeping the mission on track. Psyche will fly by Mars in 2026 before entering asteroid orbit in 2029.

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  NASA Shares Planetary Defense Strategy to Protect Earth From Potential Asteroid Strikes

  NASA and international scientists closely tracked asteroid 2024 YR4, which initially showed a rare 3 percent collision probability with Earth. Although the threat has now diminished, the incident highlights the importance of asteroid surveillance, open data, and upcoming space missions like NEO Surveyor.