Stars passing close to the sun could cause planets to collide, including with Earth, or even be ejected as rogue planets, new ...

Seen as a long strand with smaller threads branching, the Quipu superstructure contains 68 galaxy clusters spanning 1.4 ...

Close stellar encounters could change the structure of our planetary system, potentially dooming Earth or other worlds to ...

Written by Scott VanBommel, Planetary Scientist at Washington University in St. Louis Curiosity was back at work on Monday, ...

Solar flares can reshape exoplanet atmospheres within days, affecting temperature, winds, and potential habitability.

In the new movie Materialists, Dakota Johnson is torn between a pair of love interests. In real life, she is single again.

Coldplay played a pair of sold-out shows on June 13 and 14 at the Sun Bowl. Here's how many fans filled the stands, according ...