near-Earth objects

Asteroid 2011 ES4 to shuttle past Earth soon at a much closer distance than moon

Measuring 22 meters to 49 meters in diameter, NASA considered the asteroid as 'Potentially Hazardous', although there is no threat associated from it due to its amall diameter.

Jul 16, 2020, 15:24 PM IST

NASA's OSIRIS-REx spacecraft begins search for Earth's Trojan asteroids

The mission, currently on a two-year outbound cruise to a near-Earth asteroid called Bennu, will spend almost two weeks searching for evidence of these small bodies, the US space agency NASA said on Thursday. 

Feb 10, 2017, 14:57 PM IST

How 'burning' asteroids dispatch shooting stars to Earth

This study suggests that the parent objects were completely destroyed when they came too close to the Sun - leaving behind streams of meteors but no parent NEOs.

Feb 18, 2016, 12:11 PM IST

NASA programme to protect Earth from asteroids

NASA, however, said that it has an asteroid impact and deflection mission concept in the works with the European Space Agency.

Jan 17, 2016, 19:19 PM IST

New NASA missions to Venus and near-earth objects by 2020

In its quest to explore Venus, near-earth objects and bizarre metal asteroids, the US space agency has zeroed on five key science investigations among 27 proposals through its ambitious Discovery programme.

Oct 01, 2015, 12:51 PM IST