Quantcast

Latest La Sagra Sky Survey observatory Stories

Near-miss Asteroid Will Return Next Year
2012-03-16 03:03:09

When it whizzes past Earth in 2013, a newly discovered asteroid is going to miss our planet — but not by much. The 50 m space rock is expected to come closer than many satellites, highlighting the growing need to keep watch on hazards from above. An amateur team discovered the unusual asteroid, dubbed 2012 DA14, on 22 February. Its small size and orbit meant that it was spotted only after it had flown past Earth at about seven times the distance of the Moon. However, current...


Word of the Day
grass-comber
  • A landsman who is making his first voyage at sea; a novice who enters naval service from rural life.
According to the OED, a grass-comber is also 'a sailor's term for one who has been a farm-labourer.'