Technology

Blasting off in a rocket is an expensive, difficult and dangerous way to get to the Moon. Colin Stuart looks into another way we could travel there and back.

The Earth's global climate system fluctuates in 11-year and 3, 5-year cycles find Yizhak Feliks, Justin Small and Michael Ghil.

A new set of receivers installed on antennas at the Atacama Large Millimeter/submillimeter Array (ALMA) have achieved first light.

The private Inspiration4 astronauts set to fly on SpaceX's first all-civilian spaceflight this month are launching into the limelight today (Sept. 6) with a new Netflix documentary series.

The increasing frequency of both natural and man-made catastrophes such as worldwide pandemics and climate catastrophes has re-validated the urgency to establish humanity as a multi-planet species.

Liquid-fuelled rocket engine design has largely followed a simple template since the development of the German V-2 rocket in the middle of World War 2.

collectSPACE.com Home News Spaceflight Cosmonauts on spacewalk run power and data to new space station module By Robert Z. Pearlman 4 days ago Click here for more Space.com videos... CLOSE Two cosmonauts completed the first in a series of spacewalks needed to outfit a newly-added Russian module to the International Space Station.

The population of satellites in low Earth orbit (LEO) is expected to rapidly rise over the next decade, adding to those already present. Accompanying this increase of satellites is a higher risk of space junk-forming collisions between active satellites, inactive satellites or other space debris.

Flying a thrust-vectoring rocket can be a challenge, and even more so if you stack multiple stages and a minimalist flight computer on top of it all. But [Joe Barnard] is not one to shy away from such a challenge, so he built a three stage actively guided rocket named Shreeek.

An AI-powered robot with a digital face is ready for a new mission on the International Space Station.  The robot, called CIMON-2 (it's short for Crew Interactive...