Introduction Radio interferometry is a technique in radio astronomy where signals from two or more radio telescopes are ...

One of humanity’s most profound questions is whether life exists beyond Earth — and if so, what forms it might take. For ...

What Cassini Saw — and What It Didn’t Why are Titan’s river deltas missing? Planetary scientist Beth Johnson chats with Brown University’s Sam Birch to explore a strange and unexpected mystery on ...

Education: PhD in Astrophysics, obtained in 2015 at the Université Grenoble Alpes, France, jointly with the Università degli Studi di Palermo, Italy Laura Venuti is an astronomer in the field of star ...

Dr. Simon J. George has long been interested in how and why biological organisms use metals to do many of the key chemical reactions that allow life to happen. Metals, such as iron, nickel, molybdenum ...

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In the twenty years since Hurricane Katrina devastated the Gulf Coast, powerful hurricanes such as Sandy, Irma, Maria and Helene have caused immense property destruction and led to thousands of deaths ...

What if billions of years ago, the Red Planet had rain, snow, and even rivers that carved out landscapes much like those we see on Earth?

A deeply eroded giant volcano, active from ancient through recent times and with possible remnants of glacier ice near its base, had been hiding near Mars’ equator in plain sight. Its discovery points ...

11 January 2018, Mountain View, CA –The SETI Institute and the Mars Institute announced today the discovery of small pits in a large crater near the North Pole of the Moon, which may be entrances to ...

A way for the SETI community to keep track of, and update, all SETI searches that have been conducted and the results. January 9, 2019, Mountain View, CA – For the first time ever, scientists have ...