Observer Observer Logo

Carl Sagan

  • Business
  • |
  • Arts
  • |
  • Entertainment
  • |
Newsletters
  • Entertainment
    • What to Watch
    • Books
    • Reviews
    • Movies
    • TV
    • Theater
    • Music
  • Arts
    • Visual Art
  • Business
    • Management
    • Media
    • Technology
    • Space
  • Lifestyle
    • Fashion
    • Travel
    • Beauty
  • About
    • Masthead
    • Editorial Ethics and Guidelines
    • Advertise With Us
    • Observer Advertising Guidelines
Events Newsletters

Carl Sagan

TOI 1338 b - a new planet with two stars discovered by NASA intern
Jan 16

High School Student Helps NASA Discover New Planet With Two Suns

Three days into his internship, a 17-year-old student helped make NASA’s first binary planet discovery.
By Harmon Leon
An artist’s concept of interstellar object ‘Oumuamua as it passed through the solar system after its discovery in October 2017.
Nov 7

Did Harvard Scientists Really Find an Alien Spaceship? Probably Not

It’s not aliens. It’s never aliens.
By Amy Thompson
A recreation of the Pioneer 10 Plaque.
Jul 6

In 1972, Humans Sent This Greeting Card to Aliens—One Designer Is Bringing It Back

In 1972, NASA launched the Pioneer 10 spacecraft with a greeting card intended to be read by an extraterrestrial civilization should they ever encounter it. Now a designer who will ship replicas of the Pioneer Plaque that he’s created for backers of a very successful Kickstarter.
By Robin Seemangal
Planetary Society’s Lightsail team members Alex Diaz (Left) and Riki Munakata (Right) prepare the solar spacecraft for a deployment test
Oct 11

How Carl Sagan’s Legacy and Romance With Space Lives on

By Robin Seemangal
Artist's rendering of Pioneer 10 passing Jupiter.
Feb 29

This Week in Tech History: Leap Day Origins, Pioneer 10 Space Probe Launched

By John Bonazzo
Bill Nye and his team recently launched the LightSail spacecraft into orbit. (Photo: The Planetary Society)
Jun 29

Exclusive: Bill Nye on the Ups and Downs of the LightSail Project

By Robin Seemangal and Thaddeus Cesari
Jan 13

Life in Target Town: War Looms, We Brace and Wait

By Michael Albo
Mar 6

From the Bronx to the Heavens: A Stargazer’s Rocketlike Ascent

By Henry S.F. Cooper Jr.
  • Contact
  • About
  • Advertise
  • Advertising Guidelines
  • Editorial Ethics
  • Sitemap
  • Newsletters
  • RSS Feeds
  • Privacy
  • Terms
  • Cookie Settings
  • Do not sell my data
Powered by WordPress VIP

We noticed you're using an ad blocker.

We get it: you like to have control of your own internet experience.
But advertising revenue helps support our journalism.

To read our full stories, please turn off your ad blocker.
We'd really appreciate it.

How Do I Whitelist Observer?

How Do I Whitelist Observer?

Below are steps you can take in order to whitelist Observer.com on your browser:

For Adblock:

Click the AdBlock button on your browser and select Don't run on pages on this domain.

For Adblock Plus on Google Chrome:

Click the AdBlock Plus button on your browser and select Enabled on this site.

For Adblock Plus on Firefox:

Click the AdBlock Plus button on your browser and select Disable on Observer.com.

Then Reload the Page