This image made available by NASA shows the planet Venus made with data from the Magellan spacecraft and Pioneer Venus Orbiter. On Wednesday, June 2, 2021, NASA’s new administrator, Bill Nelson, announced two new robotic missions to the solar system's hottest planet, during his first major address to employees. (NASA/JPL-Caltech via AP)
By Marcia Dunn
NASA is returning to sizzling Venus, our closest yet perhaps most overlooked neighbor, after decades of exploring other worlds.
The space agency's new administrator, Bill Nelson, announced two new robotic missions to the solar system's hottest planet, during his first major address to employees Wednesday.
“These two sister missions both aim to understand how Venus became an inferno-like world capable of melting lead at the surface," Nelson said.
One mission named DaVinci Plus will analyze the thick, cloudy Venusian atmosphere in an attempt to determine whether the inferno planet ever had an ocean and was possibly habitable. A small craft will plunge through the atmosphere to measure the gases.
It will be the first U.S.-led mission to the Venusian atmosphere since 1978.
The other mission, called Veritas, will seek a geologic history by mapping the rocky planet’s surface.
“It is astounding how little we know about Venus," but the new missions will give fresh views of the planet's atmosphere, made up mostly of carbon dioxide, down to the core, NASA scientist Tom Wagner said in a statement. “It will be as if we have rediscovered the planet.”
NASA’s top science official, Thomas Zurbuchen, calls it “a new decade of Venus.” Each mission — launching sometime around 2028 to 2030 — will receive $500 million for development under NASA’s Discovery program.
The missions beat out two other proposed projects, to Jupiter's moon Io and Neptune's icy moon Triton.
The U.S. and the former Soviet Union sent multiple spacecraft to Venus in the early days of space exploration. NASA's Mariner 2 performed the first successful flyby in 1962, and the Soviets' Venera 7 made the first successful landing in 1970.
In 1989, NASA used a space shuttle to send its Magellan spacecraft into orbit around Venus.
The European Space Agency put a spacecraft around Venus in 2006.
___
The Associated Press Health and Science Department receives support from the Howard Hughes Medical Institute’s Department of Science Education. The AP is solely responsible for all content.
Energy Vault, the company developing sustainable, grid-scale energy storage solutions, is now trading on the New York Stock Exchange following the completion of its business combination with Novus Capital Corporation II. Energy Vault develops sustainable, grid-scale energy storage solutions designed to advance the transition to a carbon free, resilient power grid. Robert Piconi, co-founder and CEO of Energy Vault, joins Cheddar News' Closing Bell to disucss.
In an effort to fight climate change several corporations have vowed to work to fight climate change by 2030. They say the goal is to reduce carbon emissions by 40% or even close to 100%. However, according to a new study, many of these companies are not actually practicing what they preach. Tom Egger, senior lecturer at Emeritus at the University of Wisconsin, joins Cheddar News to discuss more.
At-home medical labs company Getlabs raised $20 million in a Series A round, led by Emerson Collective and the Minderoo Foundation. Getlabs aims to be the boots-on-the-ground partner to telehealth. The company says more than 70% of medical decisions still require collecting diagnostic tests in person, and that it fills that void by delivering health care directly to their patients' homes. Founder & CEO of Getlabs Kyle Michelson joined Cheddar News' Closing Bell to discuss.
Kalle Marsal, Chief Operating Officer at PetDx, joins Cheddar Innovates to discuss how next-generation sequencing technology is being used to detect cancer in pets early.
On this episode of Cheddar Innovates: WALDO CEO breaks down why now is a good time to make eyecare a priority, and how they are democratizing access to eyecare for all; COO at PetDx explains how next-generation sequencing technology is being used to detect cancer in pets early; Cheddar gets a look at Curiosity Stream's 'Inside The Mind of a Con Artist.'
Shares of Canadian cannabis giant Canopy Growth surged after the company reported Q3 earnings Wednesday morning, with shares up more than 15 percent at the close of the day's trading session. Despite net revenue declining year-over-year, Canopy beat analyst expectations and has ramped up efforts to develop a "THC ecosystem' in the U.S. Canopy Growth's CEO, David Klein, joined Cheddar News' Closing Bell to discuss the report. He noted that its brands Storz & Bickel vaporizers and BioSteel beverages showed record growth.
The Central Park Conservancy announced last month it has partnered with the Yale School of the Environment and the New York City-based Natural Areas Conservancy to study the on-the-ground impacts of climate change on urban parks. Salmaan Khan, Director of Research and Special Projects at the Central Park Conservancy joins Cheddar Climate to explain what factors put this initiative into motion and what data his team will be looking to uncover.
Energy Impact Partners is a VC firm committed to helping the world move toward a more sustainable future. The tech-focused fund aims to reach $350 million for its Deep Decarbonization Frontier Fund,' which aims to support early-stage companies working on innovative solutions. Energy Impact Partners' Managing Director Andy Lubershane joined Cheddar Climate to discuss.
Mukul Bakhshi, Chief of Strategy and Government Affairs for CGFNS International, joins Cheddar News to discuss strained U.S. hospitals seeking foreign nurses.
The Democratic governors of New Jersey, Connecticut, Delaware, and Oregon say they will lift mask requirements for schools in the coming weeks, reflecting a nationwide shift away from restrictions. Cheddar News speaks with internist Dr. Vivek Cherian whether it's safe to relax the regulation.
