Determining the expansion rate of the universe, the "Hubble constant," shapes our understanding of the cosmos, its age, and its fate.

This holiday season, escape the chaos and enjoy serene views of Earth from the International Space Station. Discover ...

Solar Orbiter has captured the sun in the highest-resolution images yet, revealing its surface, magnetic field, and corona ...

While NASA's NEOWISE telescope ended its journey through space on Nov. 1, 2024, the team at IPAC, a science center at Caltech ...

The European Space Agency last week released four stunning high-res images that show the sun in all its fiery glory.

In a new image from NASA’s James Webb Space Telescope, a galaxy named for its resemblance to a broad-brimmed Mexican hat appears more like an archery target. In Webb’s mid-infrared view of the ...

An astrophysicist and his team have made history by capturing the first-ever close-up image of a star in another galaxy.

As one of Earth's closest neighbors in space ... Towering over the Martian horizon in an image captured by NASA's Perseverance rover in 2023, a tall, white column stands against the dark, rocky ...

While it is still early days for the analysis of VST data, these images demonstrate that the project is effective when it ...

Americans Ken and Keli Chaffin, father and daughter, ran simulations and threw in some intuition to eventually come up with ...

How a folding of time into gesture and process combine in paintings that wrestle with the disjunction between reality and ...

Those elements in Earth's ... two-panel image. In the left panel, dozens of small galaxies are scattered on the black ...