A recent study introduces the idea of Planet Y, a theoretical world that could explain strange gravitational behavior beyond ...

A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...

While Jupiter may be our planetary guardian angel, protecting us from harm, gas giants in other solar systems might actually wreak havoc on other exoplanets nearby. In our solar system, Jupiter's huge ...

According to satellites orbiting Earth, our planet's gravity field developed a continent-scale anomaly ... The researchers modeled various scenarios to determine if the gravitational anomaly could be ...

It is now thought that the source of this anomaly was a phase transition in which one mineral’s structure was altered.

The world's most sensitive table-top interferometric system—a miniature version of miles-long gravitational-wave detectors ...

Scientists are exploring groundbreaking methods to harness Earth and Jupiter as vast observatories for detecting gravitational waves, potentially unveiling cosmic secrets from the dawn of the universe ...

Uranus and Neptune have been called the “ice giants” for decades. But in new research, that nickname might be more a misnomer ...

India’s Aditya-L1 probe will arrive in a few days at a patch of space between Earth and the sun, almost a million miles away. The location is remote yet isn’t very lonely. Four active spacecraft are ...

A team of geophysicists say that an enormous mass shifted deep beneath the Earth's surface 18 years ago, as spotted by NASA ...