The sharpest black hole collision ever detected just gave Einstein another win—and raised hopes that the next one might ...

If the building-size asteroid 2024 YR4 crashes into the moon in December 2032, the impact will produce a bright flash that may be visible to the naked eye, a new study finds.

A distant Sun-like star suddenly went dark for months, stunning astronomers who quickly realized something massive was passing in front of it. Observations revealed a gigantic disk of gas and dust ...

A bus-size asteroid is racing through space on a trajectory that will bring it close to Earth, and NASA is watching it with ...

Although we are going to lose about an hour of nighttime in January, and even more after that, it still leaves us with lots of darkness to observe several celestial events in the upcoming weeks. One ...

Astronomers have seen the aftermath of two planetary pile-ups in the same turbulent star system — providing potential insights into how planets form 1. Observations from the early 2000s indicated that ...

Four planets orbiting a newly born star in our galaxy are so light that they have the density of polystyrene, and could provide a key missing link in helping us understand how the most common ...

HAMMONTON, N.J. (WPVI) -- Two pilots were killed after their helicopters collided in midair over Hammonton, New Jersey, on Sunday. Michael Greenberg, 71, of Sewell, N ...

Earth set its chemical identity in three million years, but habitability came later after a planetary collision. Pulte purge: Hundreds replaced amid ethics inquiry Where a Saudi company pumps desert ...

When you look up at the night sky, planets seem calm and fixed. But a new study shows that nearby planetary systems can be violent and chaotic. Using NASA’s Hubble Space Telescope, astronomers have ...

Merry Christmas to all who celebrate! Tonight's special episode of Christmas Collision in Hammerstein Ballroom will be AEW's final stop before Worlds End on Saturday in Chicago. The card has a special ...

When the solar system began to form, everything was chaos. A slew of rocky material was smashing together in a maelstrom that would eventually become the baby protoplanets, comets and asteroids that ...