Researchers used NASA MESSENGER mission data to map chromium abundance on Mercury, discovering a significant…
Browsing: NASA MESSENGER
The MESSENGER Mission (MErcury Surface, Space ENvironment, GEochemistry, and Ranging) was a NASA robotic spacecraft that orbited Mercury, the planet closest to the Sun. Launched on August 3, 2004, MESSENGER embarked on a complex trajectory over six and a half years, involving several flybys of Earth, Venus, and Mercury itself before it entered orbit around Mercury on March 18, 2011. This mission marked the first time a spacecraft orbited Mercury, enabling comprehensive mapping and analysis of the planet’s surface, magnetic field, and exosphere. MESSENGER provided critical data that led to significant discoveries such as the presence of water ice in Mercury’s shadowed craters, despite the extreme temperatures elsewhere on the planet. The mission concluded successfully on April 30, 2015, when the spacecraft crashed into Mercury’s surface after exhausting its fuel.
Scientists received new information about the conditions on the planet closest to the Sun. An…
A study using MESSENGER data showed that Mercury generates more low-frequency solar wind waves when…
Scientists have found a way of measuring neutron lifetime from space for the first time…
Like the waistband of a couch potato in midlife, the orbits of planets in our…
New research sheds light on how certain types of comets influence the lopsided bombardment of…
A newly discovered “great valley” in the southern hemisphere of Mercury provides more evidence that…
New research suggests that Mercury is contracting even today, joining Earth as a tectonically active…
Using data from NASA’s MESSENGER mission, astronomers created the first global digital elevation model (DEM)…
Using data from the MESSENGER spacecraft, scientists reveal new insights about Mercury. The first measurements…
NASA’s MESSENGER spacecraft collected low-altitude magnetic field measurements during its orbital decay, revealing that magnetism…
Since entering Mercury orbit on March 17, 2011, NASA’s MESSENGER Spacecraft has provided astronomers with…
Using data from the MESSENGER spacecraft, scientists reveal previously unrecognized geochemical terranes of Mercury. Two…
New data from NASA’s MESSENGER has revealed seasonal surges of calcium in the exosphere of…
Scientists used data from NASA’s Messenger spacecraft to reveal how Mercury’s core is different from…
Using data from NASA’s MESSENGER mission, scientists have identified hot flow anomalies in Mercury’s bow…
A newly published study from the Carnegie Institute resolves a decades-old paradox between thermal history…
NASA’s MESSENGER spacecraft captures a color image of the Hovnatanian crater, an elliptical crater on…