The neutrino was 30 times more energetic than any other previously observed particle of its kind. Scientists still don’t know ...

While millions of people have been able to enjoy checking off seeing this incredible natural wonder from their bucket list, ...

A unique dataset of Type Ia supernovae being released today could change how cosmologists measure the expansion history of ...

Asteroids that orbit close to the Earth inevitably cause us some anxiety due to the even remote possibility of a collision.

The Tarantula Nebula, also known as 30 Doradus, is revealed in an unusual light in this exceptionally deep Chandra X-ray ...

It’s neither fast nor food, but a spectacular object called HH 30 looks appetizing for astronomers in a new image from the ...

The four planet-strong "planet parade" currently visible to the naked eye in the night sky for a short time after sunset will ...

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.

The Sun sets differently on Mars. Part of that is due to its distance from the star (an average of 142 million miles versus ...