Join Donate

Blogs

Author

All

Date

All

Keyword

All

SETI@home Listens to the Dying Gasps of Black Hole

Amir Alexander • November 05, 2001

If we were to listen to radio transmissions from space, we should be able to hear the dying gasps of black holes. As it turns out, we are listening, or at least the SETI@home receiver is. Perched above the giant Arecibo dish, it is systematically surveying a large portion of the sky, listening to the signals coming from space.

Updates from Past Recipients of the Shoemaker NEO Grants

Bruce Betts • March 20, 2001

Update as of March 20, 2001 I just wanted to express my appreciation again to The Planetary Society for the Shoemaker Grant. Apogee Instruments delivered the AP6Ep purchased with the grant on 9 March 2001. Critical mass on all of the other components associated with implementing the proposal was reached last week.

The Planetary Report, Vol. 21, No. 1: Evolving Visions

Charlene Anderson • January 01, 2001

From the Editor: Mars has definitely been the planet in the news these past two months, and two events have triggered larger-than-normal reverberations in the Society. First, on November 22, Gerald Soffen died. Then, on December 4, while we were wrapping up this issue, Mike Malin and Ken Edgett announced their latest news-making discovery -- this time of sedimentary layers on the Martian surface.

While We Weren't Watching: Apollo's Scientific Exploration of the Moon

The Planetary Report • May/June 1994

Apollo gave us our money's worth. The Apollo lunar samples, totaling 381 kilograms (838 pounds), along with thousands of photographs and other data, are still yielding clues to the world that has been our Rosetta stone for deciphering planetary evolution.

The Gift of Apollo

The Planetary Report • May/June 1994

Carl Sagan writes that once upon a time, we soared into the solar system. For a few years. Then we hurried back. Why? What happened? What was Apollo really about?

The Adventure of the Planets

Carl Sagan • December 01, 1980 • 4

Carl Sagan's argument for planetary exploration. First published in the first issue of The Planetary Report magazine.

Bill Nye and people
Let's Change the World

Become a member of The Planetary Society and together we will create the future of space exploration.

Join Today

LightSail
LightSail 2

LightSail 2 launched aboard the SpaceX Falcon Heavy. Be part of this epic point in space exploration history!

Donate

You are here: