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Image: Listening for Cassini

ESA's sensitive tracking antennas at New Norcia, Western Australia, and Malargüe, Argentina (seen here in 2012), are being called in to help gather crucial science data during Cassini's last months in orbit, dubbed the Grand ...

Successful deep space maneuver for NASA's OSIRIS-REx spacecraft

New tracking data confirms that NASA's OSIRIS-REx spacecraft aced its first Deep Space Maneuver (DSM-1) on Dec. 28, 2016. The engine burn sets up the spacecraft for an Earth gravity assist this fall as it continues its two-year ...

Catching Cassini's call

This week, ESA deep-space radio dishes on two continents are listening for signals from the international Cassini spacecraft, now on its final tour of Saturn.

New Horizons returns last bits of 2015 flyby data to Earth

NASA's New Horizons mission reached a major milestone this week when the last bits of science data from the Pluto flyby – stored on the spacecraft's digital recorders since July 2015 – arrived safely on Earth.

NASA's asteroid-bound spacecraft aces instrument check

Its science instruments have been powered on, and NASA's OSIRIS-REx spacecraft continues on its journey to an asteroid. The spacecraft has passed its initial instrument check with flying colors as it speeds toward a 2018 ...

Coming to your solar system soon: A rendezvous with an asteroid

A group of University of Colorado Boulder researchers is readying for NASA's Sept. 8 launch of a spacecraft to a near-Earth asteroid named Bennu, thought to harbor primordial material left over from the formation of the solar ...

NASA establishes contact with STEREO mission

On Aug. 21, 2016, contact was reestablished with one of NASA's Solar Terrestrial Relations Observatories, known as the STEREO-B spacecraft, after communications were lost on Oct. 1, 2014. Over 22 months, the STEREO team has ...

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