Most massive galaxies have black holes at their cores that emit energetic particles, heating the galaxy’s gas and dust.

New findings explain the Phoenix cluster's mysterious starburst. Data confirm the cluster is actively cooling and able to generate a huge amount of stellar fuel on its own.

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

The odds that asteroid 2024 YR4 could hit Earth in 2032 recently spiked from a little more than 1% to 2.3%, but astronomers ...

Astronomers are using the James Webb telescope to study an asteroid that has a small chance of hitting Earth in 2032.

One of the most surprising PST Art and Science Collide exhibits was not at a museum or gallery, it was Cal Tech’s, Crossing ...

Dori Blakely, a doctoral candidate at the University of Victoria, said researchers have known that planets form by pulling in mass from gas and dust left over from the formation of stars, a process ...

We share the best destinations from Northumberland to Galloway forest for enjoying the next light show There should be more ...

Among the roughly 10 billion white dwarf stars in the Milky Way galaxy, a greater number than previously expected ...