Since Pluto remains in the sun’s orbit, it should be considered a planet due to the fact that it is still a part of the solar system. And since Pluto is still hanging on at the end of the system, it ...

Mercury is the smallest planet in our solar system. Explore its size, extreme temperatures, core structure, and comparison with Pluto.

The idea of waging war in orbit is no longer a figment of science fiction. As satellite technologies and launch capabilities ...

The atmospheres of exoplanets have been a focal point of the field lately, with the James Webb Space Telescope taking a look at as many as it can manage. But time on the world's most powerful space ...

At a glance, Saturn’s rings appear calm and pristine when observed from afar. These rings are quite narrow and consist mainly ...

Scientists have discovered that Saturn's moon Enceladus creates a massive electromagnetic wake, revealing its major influence ...

Arnie said, "Get your a* to Mars", but is it really a good idea? We asked the experts about our Martian future.

Planet Ventures Inc. (CSE: PXI) (OTC Pink: PNXPF) (FSE: P6U1) (“Planet” or the “Company”) is pleased to announce that it ...

EXCLUSIVE: A space expert shares the best date to see this rare celestial spectacle.

Dear EarthTalk: What is space debris, and can we reduce or eliminate it? – H.B., Troy, NY ...

Sending a mission to the solar gravitational lens (SGL) is the most effective way of actually directly imaging a potentially ...