This artist’s concept shows plumes erupting onto the surface of Saturn’s moon Enceladus. In the background we see another moon, Titan, lit as a crescent, with the distant sun beyond.
This artist’s concept shows plumes erupting onto the surface of Saturn’s moon Enceladus. In the background we see another moon, Titan, lit as a crescent, with the distant sun beyond.
A new article published in The Astrophysical Journal explores a new theory of how Type Ia supernovae, the powerful stellar explosions that astronomers use to measure distances across the universe,
SYDNEY, Australia – Australia and the United Kingdom renewed their commitment to space-related cooperation in an agreement signed Oct. 1 at the International Astronautical Congress here. Enrico Palermo, Australian Space
Artistic depiction of liposome formation and evolution. Liposomes formed on the surface of the Archean water pools are destroyed by Solar UV unless they acquire two adaptive traits – the
The Heart Nebula (IC 1805) shines in the constellation Cassiopeia. (Image credit: Ronald Brecher) Astrophotographer Ronald Brecher has captured a colorful view of the Heart Nebula (IC 1805), which is
The Europa Clipper spacecraft may soon be pummeled by charged particles — particles ripped away from the ion tail streaming from the interstellar comet 3I/ATLAS. That’s the new prediction from
Lockheed Martin Corporation NASA’s X-59 quiet supersonic research aircraft sits on the ramp at sunrise before ground tests at Lockheed Martin’s Skunk Works facility in Palmdale, California, on July 18,
A total lunar eclipse delighted stargazers overnight on Sept. 7-8 with a spectacular display of orbital mechanics that briefly turned Earth’s natural satellite blood red. Nikon Z8 (Image credit: Jase
View at EarthSky Community Photos. | Patrick Prokop in Savannah, Georgia, created this composite image of the different phases of a lunar eclipse. Wonderful! Thank you, Patrick. Coming up …
2010 was an exceptional year for sci-fi video games: StarCraft 2, Mass Effect 2, Fallout: New Vegas, Vanquish… But it might be safe to say it was Halo: Reach, arguably






