With the recent first light milestone for the Vera Rubin Observatory, it's only a matter of time before one of astronomy's ...

Massive objects like black holes and neutron stars appear to warp space and time in their surroundings, astronomers say in two new studies. The discovery gives a boost to Einstein’s general ...

According to Live Scence, the planet’s shadow was first spotted in 2021 in data taken by the European Space Agency’s Gaia ...

A trippy fringe theory suggests that time is the source of all physical matter, and space is merely a byproduct.

Billions of years ago, a massive asteroid struck Ganymede, the largest moon orbiting Jupiter, shifting it on its axis, new research suggests. Story by Mike Snider, USA TODAY • 1w ...

Space crash: New research suggests huge asteroid shifted Jupiter's moon Ganymede on its axis An asteroid 20 times larger than the one that struck Earth and led to the extinction of the dinosaurs ...

New simulations show that Jupiter's massive moon Ganymede was knocked off its axis when it was struck by a roughly 90-mile-wide asteroid around 4 billion years ago. The colossal collision was ...

New simulations show that Jupiter's massive moon Ganymede was knocked off its axis when it was struck by a roughly 90-mile-wide asteroid around 4 billion years ago. The colossal collision was ...