Events and archive

Chunlei Guo, an NSF-supported researcher, discusses his work using femtosecond lasers to design materials with highly functionalized purposes (podcast item published 2026-08-31).

Importance 2/10 · Urgency 1/10

Deep Space Station 23 (DSS-23), a recently completed 34-meter multifrequency beam-waveguide antenna at the Deep Space Network’s Goldstone complex near Barstow, California, has come online. The source states DSS-23 "will boost the DSN’s capacity and enhance NASA’s deep space communications capabilities for decades to come."

Importance 4/10 · Urgency 1/10

Photo description: Five antennas at NASA’s Deep Space Network (DSN) Goldstone complex near Barstow, California, in August 2026. The recently completed Deep Space Station 23 (a 34-meter beam-waveguide antenna) is visible; the excerpt names other 34-meter antennas including DSS-26 and DSS-25.

Importance 2/10 · Urgency 1/10