Crowdsourcing platform HeroX is again working with NASA through a just-announced competition aimed at tackling another technical challenge to enable a two- to three-year roundtrip human expedition to Mars.

Under a joint project to create an optical internet service connecting low-orbiting satellites with high-flying unmanned aircraft, the Japan Aerospace Exploration Agency and Sony researchers have demonstrated high-speed, large-capacity communications in a low-quality, error-prone environment.

Masten Space Systems is touting progress with its Nighttime Integrated Thermal and Electricity system, designed as a low-cost/low-mass method for keeping electronics and payloads on commercial lunar landers alive during nights on the Moon.

Now that NASA’s Mars 2020 Perseverance rover team has cleared a pebble obstruction from its sample collection mechanism, the robot geologist is ready to resume drilling into selected rocks that may host evidence of past microbial life on the red planet.

Twelve-year-old Satellogic, an Earth observation satellite systems and analytics company, became publicly traded in late January after the reverse merger with a special purpose acquisition company (SPAC), as well as an 11th-hour investment boost via former Trump administration Treasury Secretary Steve Mnuchin.

Roscosmos plans to start testing the new Angara A5M and Soyuz-5 rockets as well as the Oryol spaceship, all of which are intended to replace legacy Soviet hardware still in operation.

Space debris removal startup Astroscale has halted an autonomous capture demonstration in low Earth orbit after detecting anomalous spacecraft conditions.

D-Orbit, an 11-year-old Italian startup offering the Ion Satellite Carrier for in-orbit positioning, unveiled a go-public effort on Jan. 27 to start trading on the Nasdaq stock exchange in a deal that should provide it up to $185 million.