Funding for science is very much on the chopping block in President Trump's proposed budget. It's a fraught moment for NASA, ...

A collision between our Milky Way galaxy and the neighboring Andromeda galaxy, long considered inevitable, may be in question ...

For this new study, the scientists relied on updated galaxy measurements to factor in the gravitational pull on the Milky Way ...

A recent paper reveals we're almost certainly going to collide with a galaxy in the next couple billion years, but it's not ...

A dam Riess was 27 years old when he began the work that earned him the Nobel Prize in Physics, and just 41 when he received ...

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...

James Webb telescope helped solve a decade-long mystery about the universe’s expansion rate, shedding new light on the cosmic ...

The odds of a galactic collision in our distant future are much lower than we thought, according to new simulations.