Is it a bird? Is it a plane? No, it's super Neptune! But this Superman-mimicking planet is not blasting through space on its own. It is being dragged along by its parent star.

That high speed is the only way you could launch a rocket into space and not have it get pulled back. Here's how fast you'd have to go to leave every planet in the solar system in one tidy ...

Illustration of NASA's Mars 2020 Perseverance rover studying a Mars rock outcrop (not to scale). ... [+] Mars 2020 is targeted for launch in July/August 2020 aboard an Atlas V-541 rocket from ...

WASP-121b is like nothing in the solar system, raining liquid metal and being puffy like a marshmallow. The origins of these ...

They build a rocket, travel through space, and use magic dust and footballs to enlarge Pluto, much to the planet's delight ... The book is filled with illustrations and rhymes to capture the ...

Stunning footage has captured the moment Thursday's failed SpaceX rocket launch lit up the skies ... Here's why it could help solve a huge problem for our planet. —James Webb Space Telescope ...

Two lunar landers built by private companies in the US and Japan have left Earth aboard a SpaceX rocket as part of a ... into how space weather impacts the planet", according to SpaceX.