The Circinus Galaxy, a galaxy about 13 million light-years away, contains an active supermassive black hole…
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The inset image shows dead star RXJ0528+2838 creating a shock wave as it moves through space.…
New research says icy lakes on Mars lasted for decades
Artist’s concept of the ancient lake in Gale crater on Mars. A new study says the…
ATD water-cooled throttleable engine firing
Romanian company ATD Aerospace RS SRL is developing a 10 kN rocket engine that can be re-ignited…
NASA, SpaceX Invite Media to Watch Crew-12 Launch to Space Station
Media accreditation is open for the launch of NASA’s 12th rotational mission of a SpaceX Falcon…
A Quarter Century in Orbit: Science Shaping Life on Earth and Beyond
For more than 25 years, humans have lived and worked continuously aboard the International Space Station,…
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Artemis II launch opportunities announced
Top of page On November 16, 2022, the Space Launch System (SLS) rocket and the Orion spacecraft lifted…
10 facts about the Artemis II mission
Transcript Jeremy Hansen : Okay, ten facts about the Artemis II mission. How long will the mission…
White Dwarf Star (Artist’s Concept)
This artist’s concept depicts a smaller white dwarf star pulling material from a larger star, right,…