unilad4d
Expert explains why it might be 'too late' to use current technology to 'stop' 'city-destroying' asteroid which could hit earth in 7 years
An expert warns we can't use NASA's DART spacecraft 'whenever we want' so it's just as well asteroid 2024 YR4 is very ...
earth7d
Cosmic disturbance: The mystery of Titan's shifting orbit
Scientists found Titan’s orbit is shifting faster than expected due to tidal dissipation. A recent cosmic event likely ...