Astronomers have achieved a first in exoplanet hunting by using the Hubble Space Telescope images to investigate a mysterious ...

NASA's Hubble Space Telescope and James Webb Space Telescope capture a duo of star clusters in two different images.

Hubble Space Telescope images of Jupiter have been "photo-mapped onto a sphere," and animated into a full rotation, according ...

Over the past decade, researchers have been puzzling through Pluto’s mysteries. Meanwhile, the New Horizons probe heads for interstellar space.

Astronomers recently confirmed that a mysterious object, dubbed 3I/ATLAS came from interstellar space, blowing through the ...

This is today's edition of The Download, our weekday newsletter that provides a daily dose of what's going on in the world of ...

These stunning, prize-winning images of nature seen from above reveal a new perspective of our planet’s landscapes, oceans ...

That means returning from the moon, the Artemis astronauts will be traveling at around 0.0037% the speed of light. Assuming a ...

This was the thought process when the organizers of the International Landscape Photographer of the Year Awards, amazed by ...

Using a combination of telescopes, including the International Gemini Observatory, funded in part by the U.S. National ...

The telescope has the world's largest digital camera, which is the size of a small car, weighs 2,800 kg, and boasts a ...