However we do not have to worry about the universe-obliterating Big Rip yet because if it happens it would happen in about 22 billion years.

Gravitational-wave detection technology is poised to make a big leap forward thanks to an instrumentation advance led by physicist Jonathan Richardson of the University of California, Riverside. A ...

The 2024 YR4 asteroid dubbed 'city killer' has a small chance of hitting the moon in 2032 - now scientists are looking into the possibility of destroying it before it does ...