
Copernical Team
Astra announces launch for NASA from Cape Canaveral in January

Milestone mission for China's first commercial rocket company

Rocket Lab to launch three dedicated Electron missions for EO firm Synspective

BlackSky continues operational momentum with two back-to-back launches in six days

Russian rocket blasts off carrying Japanese billionaire to the ISS

Comet Leonard soon visible to naked eye?

Mirror, mirror, on the Moon

Mirror, mirror, on the Moon, how far away are you?
MoonLIGHT or Moon Laser Instrumentation for General relativity/geophysics High-accuracy Tests is seeking the answer to this and more questions on general relativity, the gravitational dynamics of the Earth-Moon system and the deep lunar interior.
MoonLIGHT is a laser retroreflector, imaged here, which allows laser beams sent from Earth to be reflected back from the Moon to receivers on our planet. This allows very precise measurement of the distances between the reflector and the ground station.
Known as lunar laser ranging, this technique has been in use since the Apollo missions to investigate
Gemini South telescope catches a one-winged butterfly

Airbus will build ESA's Ariel exoplanet satellite

ESA and Airbus have signed a contract to move forward with the design and construction of the Atmospheric Remote-sensing Infrared Exoplanet Large-survey, Ariel, planned for launch in 2029.
Ariel is the third in a trio of dedicated exoplanet missions conceived by ESA focusing on various aspects of this rapidly evolving subject area. It will follow Cheops, which launched in 2019, and Plato, scheduled for launch in 2026.
Ariel will study the composition of exoplanets, how they formed and how they evolve, by surveying a diverse sample of about 1000 extrasolar planets, simultaneously in visible and infrared wavelengths.
It is the first mission dedicated to measuring the chemical composition and thermal structures of exoplanets, linking them to the host star's environment. This will fill a significant gap in our knowledge of how the planet's chemistry is linked to the environment where it formed, or if and how the type of host star drives the physics and chemistry of the planet's evolution.