Teams are starting to analyze data from the total solar eclipse to learn more about the sun’s corona, gravity waves and changes in Earth’s ionosphere.

This NASA/ESA Hubble Space Telescope image features the glorious spiral galaxy NGC 5643, which is located roughly 40 million ...

As winter approaches, we look at how seasons change, when the Earth will be closest to the sun, and other space events to ...

This breathtaking new Hubble Space Telescope image highlights the stunning spiral galaxy NGC 5643, located about 40 million ...

Legendary Active Galaxy Contains a Monster Black Hole Amateur astronomers can observe an extraordinary celestial object known as 3C 273, the most distant target visible through a standard backyard ...

Black holes are regions of space where gravity is so strong that not even light can escape from their vicinity. Binary black ...

Astronomers have used the unique capabilities of NASA's Hubble Space Telescope to peer closer than ever into the throat of an ...

The James Webb Space Telescope has captured a surprising new view of a long-studied galactic neighbor, the Sombrero galaxy, ...

Extreme objects such as supernova remnants, pulsars or active galactic nuclei produce charged particles and ... at the corners of a square and a further 28-meter telescope in the center. This allows ...

Astronomers estimate its rings produce less than one star comparable to the sun per year ... The supermassive black hole that defines its center is also rather sluggish, not gobbling up much ...