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.

There are currently no known asteroids on an impact course with the planet. Still, scientists are keeping a watchful eye on ...

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 ...