Artist’s concept of interstellar comet 3I/ATLAS passing near our sun, with the sun illuminating one side of the comet. On the day side of the comet we see methanol gas
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View larger. | Both Voyager spacecraft are rushing away from Earth and into interstellar space. Yet for a portion of every year, both spacecrafts’ distances to Earth decrease. How is
WASHINGTON — Firefly Aerospace’s Alpha rocket successfully returned to flight March 11, launching a technology demonstration mission more than 10 months after the rocket’s previous launch failed. Alpha lifted off
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Paris, February 2026 — Novaspace’s Capacity Pricing Trends, 8th Edition finds the satellite connectivity market has entered a Post‑Capacity Era, where bandwidth is no longer the basis of differentiation. Starlink’s vertical integration and cost
Lake Untersee, Antarctica and surrounding features – NASA/Google Earth Scientists estimate that Earth is home to more than 100 million lakes. Among the most unusual is Lake Untersee, one of
WASHINGTON — Enpulsion, an Austrian company that produces satellite electric propulsion systems, has raised its first significant outside funding to increase production and potentially acquire other companies. Enpulsion announced this
WASHINGTON — NASA’s approach to managing the development of crewed lunar landers for Artemis has successfully controlled costs but not schedule, raising questions about NASA’s desire to accelerate those efforts.
Following the early return of Crew-11 in mid-January due to a medical situation, the International Space Station (ISS) began February with a reduced crew of three. The team, consisting of
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