Launched in 2014, Japan’s Hayabusa2 spacecraft completed its primary asteroid sample return mission all the way back in 2020. But with the main spacecraft still healthy, the intrepid little probe was assigned new missions — such as its future investigation of asteroid 1998 KY₂₆, a rather unassuming 11 meter diameter rock.

Earlier this month Hayabusa2 flew by the 450 meter 98943 Torifune at a distance of 800 meters, close enough to get an up-close look of its surface of mostly silicate minerals. With the spacecraft flying past at around 5 km/s, this posed some challenges with tracking, especially since its systems and instruments were not designed for high-speed tracking.

With that mission now complete, 1998 KY₂₆ – first discovered in 1998 – is next on the menu, though this will have to wait a while. Currently it’s estimated that the two will not meet until July 2031.

Once they do meet up, after Hayabusa2 zips twice more past Earth, it’ll be another major challenge for the by now rather degraded spacecraft. Its sensors have suffered radiation and other types of damage, while its ion engines are quite depleted. The goal at this target asteroid is to enter orbit, deploy its last target marker and projectile, before attempting a landing, probably at one of its poles.

As likely the final mission for this spacecraft it’ll be very educational in many ways, not the least of which is that of planetary defense, but also that of deepening our understanding of these asteroids and the many varieties that we share space with.

Seattle-based Overland AI has landed a U.S. Marine Corps contract to produce autonomous ground vehicles, a milestone the defense-tech startup says makes it the first ground autonomy company to serve as the prime contractor on a military production deal. 

The nearly $20 million agreement — $19.7 million, according to the Department of War — calls for Overland to deliver more than a dozen autonomous ground vehicles, along with the software that runs them. Initial deliveries are expected to begin sometime in early 2027.

The agreement was announced June 29. The vehicles will work with a Marine Corps system that shoots down enemy drones. Overland’s vehicles will initially handle resupply for those crews rather than replace any existing vehicles, co-founder and CEO Byron Boots said in a media briefing, as reported by trade publications DefenseScoop and Defense One. 

Boots is a University of Washington machine-learning professor who leads the school’s Robot Learning Laboratory and is the Amazon Professor of Machine Learning at the UW’s Allen School of Computer Science & Engineering. He co-founded Overland in 2022 with Stephanie Bonk, the company’s president, spinning it out of the UW. 

The company’s technology is designed to let military vehicles drive themselves across rough, off-road terrain in places where GPS isn’t available. 

Overland has grown to more than 100 employees and raised over $140 million in venture funding, including a $100 million round in February led by the venture firm 8VC. It opened a 22,000-square-foot production facility in Seattle last year, and ranks No. 9 on the GeekWire 200, our index of the top privately held Pacific Northwest tech companies. 

The company isn’t alone in chasing military ground autonomy. One of its rivals, Maryland-based Forterra, won a larger, $92 million Marine Corps production deal earlier in June — but as the autonomy supplier under prime contractor Oshkosh Defense, rather than holding the contract itself. That’s the distinction Overland is claiming as a first. 

Overland’s deal came through a Pentagon program called APFIT — short for Accelerate the Procurement and Fielding of Innovative Technologies — which fast-tracks funding to move promising technology from prototypes into production. For Overland, it marks a step from testing and demonstrations into building vehicles at scale for the military. 

“We’re registering extremely high demand from U.S. operational units who want to incorporate this technology into their concepts of operation,” Boots said in the briefing, pointing to the war in Ukraine as evidence of a growing role for uncrewed vehicles.

Overland has been working for years with the Army, Marine Corps and Special Operations Command, also completing a multiyear DARPA autonomy program. The new contract builds on recent work integrating its self-driving technology into Marine Corps vehicles.