Allen Telescope Array campaign shows slow changes in radio scintillation that can nudge pulsar timing by billionths of a second ...

Gorgeous images of stellar nurseries are featured this week alongside some of the solar system's moons: Mars's Deimos, ...

Astronomers using ESO’s Very Large Telescope in Chile have captured this eye-catching image of planetary nebula Abell 33. Created when an aging star blew off its outer layers, this beautiful blue ...

In a special bonus SETI Live, communication specialist Beth Johnson welcomes astronomer and entrepreneur Franck Marchis to introduce SkyMapper, a new global network of smart telescopes and all-sky ...

NASA’s James Webb Space Telescope observed Herbig-Haro 49/50, an outflow from a nearby still-forming star, in high-resolution near- and mid-infrared light. The young star is off to the lower right ...

The Amazon is often described as an ecosystem under dire threat due to climate change and deliberate deforestation. Yet there is still considerable hope that these threats can be mitigated. In the ...

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What happens when a planet contains immense quantities of water but is far too hot for that water to remain liquid?

Mino in front of the infrared telescope being assembled in Japan. Deep inside is Mino’s core instrument, the FIRP. Image Credit: Hisako Matsubara. November 20, 2025, Mountain View, CA -- The SETI ...

This month, we are continuing our profile series featuring our exceptional SETI AIR program Advisors. Meet Dorka Keehn, who has been part of the AIR program’s DNA for many years. Dorka is an ...

Dr Georgina Miles – lead author of the study and visiting scientist at Oxford Dr Carly Howett – corresponding author of the study and planetary scientist at Oxford Whether you’re into space ...