Astronomers have revealed a surprising diversity in the evolutionary paths of the universe’s most massive galaxies. Using multi-wavelength observations combining Keck Observatory spectroscopy with far infrared and radio data, researchers
Astronomers have revealed a surprising diversity in the evolutionary paths of the universe’s most massive galaxies. Using multi-wavelength observations combining Keck Observatory spectroscopy with far infrared and radio data, researchers
The inset image shows dead star RXJ0528+2838 creating a shock wave as it moves through space. A strong outflow expelled from a star is usually the cause of such a
Lunar night survival becomes an imperative “Surviving the lunar night has crossed a critical threshold: what was once a ‘nice-to-have’ is now the imperative for any serious lunar mission. We’re
WASHINGTON — Orbion, an independent small-satellite propulsion company based in Michigan, has delivered 33 electric propulsion units to York Space Systems for a U.S. military satellite constellation, the company said,
Artist’s concept of the ancient lake in Gale crater on Mars. A new study says the former lake – and other icy lakes on Mars – could have remained liquid
WASHINGTON — Eutelsat has ordered the remaining 340 satellites needed to replenish its OneWeb satellite constellation from Airbus Defence and Space. The companies announced Jan. 12 that Eutelsat will purchase
WASHINGTON — Belgian satellite manufacturer Aerospacelab has won a contract to build eight spacecraft for California-based startup Xona Space Systems, which is developing a commercial positioning, navigation and timing service
Four SpaceX Crew-11 members gather together for a crew portrait wearing their Dragon pressure suits during a suit verification check inside the International Space Station’s Kibo laboratory module on Jan.
WASHINGTON — Portugal has become the latest country to sign the Artemis Accords outlining best practices for responsible space exploration, beating out another European country to be the 60th to
From left to right, NASA astronauts Jessica Meir and Jack Hathaway, ESA (European Space Agency) astronaut Sophie Adenot, and Roscosmos cosmonaut Andrey Fedyaev. NASA Media accreditation is open for the






