The OSIRIS-REx spacecraft's name has been changed to OSIRIS-APEX for its new mission to asteroid Apophis. See its journey to ...
New simulations reveal that there is an extremely small chance that the "city-killer" asteroid Apophis could be nudged onto a ...
Astronomer Paul Wiegert had found a scenario in which Apophis could be sent careening into Earth in 2029. But we’d have to be ...
A chance encounter with another asteroid could steer Apophis destructively close to Earth during a future passage.
Paul Wiegert, an astronomer at Canada's Western University, has published a study in The Planetary Science Journal warning ...
Beyond that, both NASA and the European Space Agency have designs on sending uncrewed spacecraft to study Apophis during the flyby in five years. The European Space Agency, NASA's counterpart ...