Jump to content

Recommended Posts

  • Publishers
Posted
A massive white radio antenna's dish points up and to the right in this photo. There is grass and many trees all around it. Hilly terrain is in the background, rising up to meet the blue sky.
NASA

Deep Space Station 43 (DSS-43), a 230-foot-wide (70-meter-wide) radio antenna at NASA’s Deep Space Network facility in Canberra, Australia, is seen in this March 4, 2020, image. DSS-43 was more than six times as sensitive as the original antenna at the Canberra complex, so it could communicate with spacecraft at greater distances from Earth. In fact, Canberra is the only complex that can send commands to, and receive data from, Voyager 2 as it heads south almost 13 billion miles (21 billion kilometers) through interstellar space. More than 15 billion miles (24 billion kilometers) away, Voyager 1 sends its data down to the Madrid and Goldstone complexes, but it, too, can only receive commands via Canberra.

As the Canberra facility celebrated its 60th anniversary on March 19, 2025, work began on a new radio antenna. Canberra’s newest addition, Deep Space Station 33, will be a 112-foot-wide (34-meter-wide) multifrequency beam-waveguide antenna. Buried mostly below ground, a massive concrete pedestal will house cutting-edge electronics and receivers in a climate-controlled room and provide a sturdy base for the reflector dish, which will rotate during operations on a steel platform called an alidade.

When it goes online in 2029, the new Canberra dish will be the last of six parabolic dishes constructed under NASA’s Deep Space Network Aperture Enhancement Program, which is helping to support current and future spacecraft and the increased volume of data they provide. The network’s Madrid facility christened a new dish in 2022, and the Goldstone, California, facility is putting the finishing touches on a new antenna.

Image credit: NASA

View the full article

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Similar Topics

    • By Space Force
      During the Space Foundation’s 40th Space Symposium, U.S. Space Force Lt. Gen. Douglas A. Schiess, U.S. Space Forces – Space commander and Combined Joint Force Space Component Commander, participated in a one-on-one discussion with U.S. Air Force Lt. Gen. (Ret.) David Buck.

      View the full article
    • By Space Force
      At the 40th Space Symposium, STARCOM leaders emphasized how the Space Force is developing officer, enlisted and civilian Guardians to build a combat-ready force.

      View the full article
    • By NASA
      1 min read
      Preparations for Next Moonwalk Simulations Underway (and Underwater)
      Why do we grow plants in space?

      Plants are such versatile organisms that they can fulfill many roles in our exploration of space. Plants provide us with food, with oxygen, they can recycle water and waste, and they can even provide us with psychological benefits. So all these functions will help NASA in fulfilling our goal of trying to create a sustainable environment for human presence in space.

      But there are also other benefits. We can investigate how plants adapt to the novel environment of space, something that’s completely outside their evolutionary history. We can develop new processes and technologies to cultivate plants in difficult and even extreme environments. All these lessons learned will help us in ultimately improving the lives of humans here on Earth by being able to better cultivate plants.

      So why do we grow plants in space? To be able to create a sustainable environment for us to thrive in space, as well as improve lives and agricultural techniques here on Earth.

      [END VIDEO TRANSCRIPT]

      Full Episode List

      Full YouTube Playlist
      Share
      Details
      Last Updated Apr 15, 2025 Related Terms
      General Advanced Plant Habitat (APH) Biological & Physical Sciences International Space Station (ISS) ISS Research Plant Biology Science & Research Science Mission Directorate Space Biology Space Biology Program Explore More
      5 min read Can Solar Wind Make Water on Moon? NASA Experiment Shows Maybe 
      Scientists have hypothesized since the 1960s that the Sun is a source of ingredients that…
      Article 2 hours ago 5 min read NASA’s Hubble Tracks a Roaming Magnetar of Unknown Origin
      Researchers using NASA’s Hubble Space Telescope have discovered the magnetar called SGR 0501+4516 is traversing…
      Article 3 hours ago 3 min read In the Starlight: Tina Preyan Fuels the Future at Johnson
      Article 5 hours ago Keep Exploring Discover Related Topics
      Missions
      Humans in Space
      Climate Change
      Solar System
      View the full article
    • By NASA
      Why Do We Grow Plants in Space? We Asked a NASA Expert
    • By NASA
      NASA NASA astronauts Jim Lovell, Fred Haise, and Jack Swigert launch aboard the Apollo 13 spacecraft from NASA’s Kennedy Space Center in Florida on April 11, 1970. The mission seemed to be going smoothly until 55 hours and 55 minutes in when an oxygen tank ruptured. The new mission plan involved abandoning the Moon landing, looping around the Moon and getting the crew home safely as quickly as possible. The crew needed to go into “lifeboat mode,” using the lunar module Aquarius to save the spacecraft and crew. On April 17, the crew returned to Earth, splashing down in the Pacific Ocean near Samoa.
      Image credit: NASA
      View the full article
  • Check out these Videos

×
×
  • Create New...