Space News & Blog Articles

The Copernicus Sentinel-1 mission is about to get its fourth satellite, with Sentinel-1D now ready for liftoff. Launch will take place with an Ariane 6 rocket from Kourou, French Guiana and live coverage will be shown on Tuesday, 4 November, at 22:02 CET (18:02 at Kourou).

A new study has reviewed how space habitat designs have evolved from inflatable bubbles to 3D-printed structures built from Martian dust. The research traces how engineers have wrestled with extreme temperatures, the bombmardment of radiation, and the challenge of building on worlds without breathable air, transforming each obstacle into solved problems with innovative ideas and designs that could soon house the first permanent residents of the Moon and Mars.

SpaceX launched yet another batch of its Starlink satellites today (Oct. 27), sending 28 of them up from California's central coast.

The question of whether we are alone in the universe has captivated humanity for centuries. The possibility of alien life, from simple microbial organisms to advanced civilizations, continues to drive scientific inquiry and fuel our collective imagination. This document explores the various facets of the search for extraterrestrial life, from scientific methodologies to philosophical implications.

Using NASA's TESS exoplanet hunter, astronomers have discovered a strange arrangement of exoplanets around tight binary stars that shouldn't be.

Follow the space program since the moon landing in the four-part documentary "Once Upon a Time in Space". Here’s how to watch it anywhere on the planet.

Astronomers have discovered a ready-to-image super-Earth candidate less than 20 light-years away.

Auroras may be visible from Alaska to New York as geomagnetic storm conditions are predicted for tonight.

While interstellar comet 3I/ATLAS will not come near our planet, future ones may. A new campaign seeks to improve orbit predictions.

A meteor photobombed the patch of sky containing Comet Lemmon on Oct. 24, wrapping it in a glowing trail.

Elon Musk's rocket company is clearing out its "gravel, tractors and space junk" from a once-pristine plot of South Texas land.

Our team detected glowing nickel vapor in the gas surrounding the incoming interstellar comet 3I/ATLAS at an extraordinary distance from the sun, where temperatures remain far too cold for metals to normally vaporize.

From viral shots of Tiangong to a new deal with Astroscale, HEO Robotics is pioneering satellite-to-satellite imagery in orbit and even plans to expand beyond Earth.

With the Argonaut lunar lander and the LUNA simulation facility in Germany, the European Space Agency is building the technology and training to have life on the moon.

The amount of bandwidth provided by SpaceX's Starlink satellites is limiting Ukraine's ability to operate ground robots on the frontline of the nation's war against Russia.

File: A SpaceX Falcon 9 rocket stands ready to launch the Starlink 7-14 mission from Vandenberg Space Force Base. Image: SpaceX

SpaceX will continue its rapid pace of launches Monday with the flight of a Falcon 9 rocket from Vandenberg Space Force Base in California.

Accurate storm surge predictions are critical for giving coastal residents time to evacuate and giving emergency responders time to prepare.

As missions prepare to visit ocean worlds like Enceladus and Europa, new findings show scientists must first learn to distinguish between radiation-made organics and those born in a subsurface sea.