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Observations of the planet Venus include those in antiquity, telescopic observations, and from visiting spacecraft. Spacecraft have performed various flybys, orbits, and landings on Venus , including balloon probes that floated in the atmosphere of Venus .
- Did Venus ever host life? Big questions are often asked when thinking about other planets: Is there life? WAS there ever life? If so, what sort of life?
- How did Venus and Earth come to be so different? Venus and Earth are similar in size and density, so hypothetically, these planets could be very similar.
- How did Venus form? Even this seemingly basic question about the origin of Venus is still a mystery. “It’s amazing to me that we don’t know whether Venus formed from the same early solar system materials as did Earth and Mars,” says Getty.
- What is the atmospheric composition at Venus? The atmospheric composition of Venus is an important piece of the context we are seeking as we aim to better evaluate Venus’ potential habitability over time.
Study Finds Venus’ ‘Squishy’ Outer Shell May Be Resurfacing the Planet. 5 min read. The research uses archival NASA data to show that Venus may be losing heat from geologic activity in regions called coronae, possibly like early tectonic activity on Earth. Article1 year ago.
VERITAS Overview. VERITAS, together with NASA’s planned Davinci mission, represents the first U.S.-led exploration of Venus since Magellan three decades ago.
- A Focus of Early Exploration
- A Return to Venus
- The Coming Missions
Venus has been in the limelight before. The Soviet Uniontargeted the planet frequently from the 1960s through the mid-1980s with its Venera and Vega programs, notching a variety of exploration milestones along the way (despite a number of launch failures). In October 1967, for instance, Venera 4 became the first probe ever to beam data home from th...
Venus faded as an exploration target for several reasons. The decline of the Soviet Union and its eventual collapse in the early 1990s had a chilling effect, for example; Vega 2 remains the last successful fully homegrown interplanetary mission launched by the Soviet Union or its successor state, Russia. (Russia's federal space agency, Roscosmos, a...
VERITAS and DAVINCI+ were selected by NASA's Discovery program, which develops relatively low-cost exploration projects. The price tag of each mission is capped at around $500 million, and each is expected to launch between 2028 and 2030. VERITAS (short for "Venus Emissivity, Radio Science, InSAR, Topography and Spectroscopy") will map Venus' surfa...
Jun 17, 2021 · 17 June 2021. How three missions to Venus could solve the planet’s biggest mysteries. A renewed focus on our planetary neighbour could help to answer major questions about its atmosphere and...
The most recent observations of Venus are from the Galileo spacecraft, which flew past Venus in February 1990 on its roundabout journey to Jupiter. The Near Infared Mapping Spectrometer (NIMS) on the Galileo Orbiter, building on the work of Allen and Crawford, discovered additional spectral windows and utilized them to observe emissions from ...
