Returning to Antarctica: SETI Institute astrobiologist Dale Andersen is preparing for his second expedition to Lake Untersee ...

Explore how scientists uncover the stories of distant worlds, from wind-carved landscapes at Martian dawn to the stellar ...

Red dots are the Orionids, blue dots are the Taurids meteor showers. Electronic Telegram No. 5758 Central Bureau for ...

Hurricane Melissa swirls south of Jamaica in this view captured from the International Space Station in October 2025. As Earth experiences a strong El Niño, satellites are helping scientists ...

An illustration of a protoplanetary disk; (inset) an artist's rendition of the James Webb Space Telescope. Image credit: ESA/NASA, the AVO project and Paolo Padovani. NASA's Nancy Grace Roman Space ...

The night sky stretches above ESO’s Paranal Observatory in Chile’s Atacama Desert, one of the world’s premier locations for ground-based astronomy. This view was captured beside Paranal’s Visitor ...

Research Interest: Dr. Pavithraa Sundararajan is an experimental Astrochemist, currently a NASA Postdoctoral (NPP) Fellow at NASA Ames Research Center. Dr. Sundararajan’s current research focus at the ...

Dr. He is a SETI Postdoctoral Research Fellow and previously a NASA Postdoctoral Program (NPP) Fellow, working on the Kepler Reprocessing Project. His office remains at the NASA Ames Research Center.

Planets are usually associated with stars, but the physics of planet formation may not be limited to star systems. Their simulations suggest these objects could begin around Jupiter's mass and ...

ESA’s Smile mission has captured its first ultraviolet image of Earth’s northern aurora, revealing the glowing oval during an auroral substorm. Smile’s Ultraviolet Imager captured the image, observing ...

This month, we turn our gaze outward to look back at Earth. SETI AIR Affiliate Artist Richelle Ellis and Lawrence Azerrad’s forthcoming book Inploration: Art Exploring Space to Understand Earth brings ...

The Copernicus Sentinel-3 mission captured this dramatic view of Indonesia’s Anak Krakatau erupting on September 5, 2026. Rising from the Sunda Strait between Sumatra and Java, the volcanic island ...