A GIANT asteroid that risks crashing into the Moon could be nuked before it makes impact. Scientists are looking into the possibility of destroying the so-called “city-killer” asteroid ...
They found that Venusian co-orbitals are highly unstable, often switching orbital patterns in cycles lasting about 12,000 ...
An international study led by researchers at São Paulo State University (UNESP) in Brazil has identified a little-known but potentially significant threat: Asteroids that share Venus's orbit and may ...