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David Rothery

David Rothery

Professor of Planetary Geosciences, The Open University

I became Professor of Planetary Geosciences at the Open University in November 2013, having been a Senior Lecturer in Earth Sciences since 1994. Before that I was a Lecturer here. I am now in the Department of Physical Sciences, but until 2011 was in the former Department of Earth Sciences. During 1999-2004 I was Director of Teaching and Geosciences Programme Director. I have also been Leader of the IAVCEI Commission on Remote Sensing, and in 2005 I was appointed to the PPARC Solar System Advisory Panel and the BepiColombo Oversight Committee.

In May 2006 I was appointed UK Lead Scientist (now lead Co-Investigator) on MIXS (Mercury Imaging X-ray Spectrometer), which is the only UK Principal Investigator instrument on BepiColombo, the European Space Agency mission to Mercury to be launched in 2017. I chair ESA's Mercury Surface and Composition Working Group. I was also a member of the Science Advisory Panel for C1XS, the X-ray spectrometer on Chandrayaan-1 (launched 22 Oct 2008).
In 2006-7 I served on the ESSC/ESF Ad Hoc Group on Definition of a science-driven European scenario for space exploration.

My research interests centre on the study of volcanic activity by means of remote sensing, and volcanology and geoscience in general on other planets. My landmark book 'Planet Mercury: From Pale Pink Dot to Dynamic World' was published by Springer-Praxis on 14 Dec 2014. I also wrote 'Volcanoes, Earthquakes and Tsunami, A complete introduction' (new edition 2015) and 'Geology, A complete introduction' (new edition 2015) for Hodder's 'Teach Yourself' series, and 'A Very Short Introduction to Planets', Oxford University Press (2010). A companion volume 'A Very Short Introduction to Moons' was published in November 2015.

Is some of the body that collided with Earth to form the Moon still recognisable inside our planet?

Nov 13, 2023 12:23 pm UTC| Science

Scientists have dated the birth of the Solar System to about 4.57 billion years ago. About 60 million years later a giant impact collision between the infant Earth and a Mars-sized body called Theia created the...

Space Science Series

An element essential to life discovered on one of Saturn's moons, raising hopes of finding alien microbes

Jun 15, 2023 03:51 am UTC| Science

Enceladus is the tiny moon of Saturn that seems to have it all. Its icy surface is intricately carved by ongoing geological processes. Its icy shell overlies an internal, liquid ocean. There, chemically charged warm water...

Space Science Series

Asteroid sharing Earth’s orbit discovered – could it help future space missions?

Feb 04, 2022 02:24 am UTC| Science

Research has shown that the Earth trails an asteroid barely a kilometre across in its orbit about the Sun only the second such body to have ever been spotted. It goes round the Sun on average two months ahead of the...

Mars colony: how to make breathable air and fuel from brine – new research

Dec 01, 2020 09:06 am UTC| Science

NASA is planning to land a crew on the Moon by 2024, and then onward to Mars, possibly in the 2030s. One day, we will have permanently crewed bases on both worlds. Unlike the initial short-stay visits, long-term bases will...

How geological maps made the Apollo moon landings worthwhile

Jul 22, 2019 13:33 pm UTC| Insights & Views Science

I still remember a cartoon in a newspaper in July 1969, just before the first Apollo moon landing. It showed the ground crew reminding the astronauts as they boarded their rocket, Dont forget to bring back some rock! This...

China goes where no one has gone before – the moon's far side

Jan 04, 2019 16:05 pm UTC| Insights & Views Science

In a spectacular few days for solar system exploration during which NASA whizzed the New Horizons spacecraft past the Kuiper Belt object 2009 MU69 (somewhat controversially nicknamed Ultima Thule) and eased OSIRIS-REx...

Europe's set to blast off to Mercury – here's the rocket science

Oct 20, 2018 15:30 pm UTC| Insights & Views Science

The European Space Agency (ESA) will launch its BepiColombo mission to the planet Mercury from its spaceport near the equator in Kourou, French Guyana, on October 20. My involvement in the mission means that I will be...

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Economy

Taiwan Stock Market Ends Higher as Semiconductor and Energy Shares Lead Gains

Taiwan stocks closed higher on Thursday, supported by broad-based gains across key sectors including semiconductors, oil, gas and electricity, as well as construction. The Taiwan Stock Exchange Weighted Index finished the...

BOJ Governor Signals Gradual Rate Hikes as Japan’s Inflation Nears 2% Target

Bank of Japan Governor Kazuo Ueda said Japans underlying inflation is steadily accelerating and moving closer to the central banks long-standing 2% target, reinforcing expectations that interest rate hikes will continue if...

UBS Warns of Short-Term Risks as Precious Metals Rally to Record Highs

Gold, silver, and platinum have surged to fresh record highs heading into the year-end holiday period, drawing strong attention across global commodity markets. However, UBS is urging investors to exercise caution, warning...

Japan Revises Economic Growth Forecast as Stimulus Fuels Consumption and Investment

Japans government has revised upward its economic growth forecast for the fiscal year ending next March and projected faster expansion in the following year, citing the positive impact of a large-scale stimulus package...

U.S. Stocks Rally to Record Highs as AI Rebound Fuels Holiday-Shortened Session

U.S. stocks closed higher on Wednesday, with the Dow Jones Industrial Average and the SP 500 finishing at record closing highs during a broad-based rally in a holiday-shortened trading session. All three major indexes...

Politics

U.S. Prioritizes Economic Pressure With Venezuelan Oil Quarantine as Sanctions Intensify

The United States has shifted its near-term military focus toward enforcing a so-called quarantine on Venezuelan oil exports, signaling a strategy that prioritizes economic pressure over direct military confrontation....

Hanwha Signals Readiness to Build Nuclear-Powered Submarines at Philly Shipyard for U.S. Navy

Hanwha Group has announced that its Philadelphia-based shipyard has the technical capability to build nuclear-powered submarines for the U.S. Navy, highlighting the South Korean conglomerates growing ambitions in the...

China’s One-Child Policy Legacy Resurfaces After Death of Former Population Chief

The death of Peng Peiyun, a former senior Chinese official who oversaw the countrys one-child policy for a decade, has reignited fierce debate on Chinese social media about the long-term impact of the controversial...

Christmas Eve Jazz Concert Canceled After Kennedy Center Renaming to Include Trump

A planned Christmas Eve jazz concert at the Kennedy Center in Washington, D.C., has been canceled following a controversial decision to rename the iconic performing arts institution to include the name of Republican U.S....

Palau Agrees to Accept Up to 75 U.S.-Transferred Migrants in Deal Tied to Increased American Aid

Palau has agreed to accept up to 75 migrants transferred from the United States after signing a memorandum of understanding (MOU) with Washington, a move that has drawn international attention amid ongoing debate over U.S....

Science

Jared Isaacman Confirmed as NASA Administrator, Becomes 15th Leader of U.S. Space Agency

The U.S. Senate has officially confirmed billionaire private astronaut Jared Isaacman as the new NASA administrator, making him the 15th leader in the agencys history. The confirmation, which took place on Wednesday, marks...

Senate Sets December 8 Vote on Trump’s NASA Nominee Jared Isaacman

The U.S. Senate Commerce Committee announced it will vote on December 8 on President Donald Trumps renewed nomination of private astronaut and tech entrepreneur Jared Isaacman to lead NASA. Isaacman, known for his...

NASA Cuts Boeing Starliner Missions as SpaceX Pulls Ahead

NASA has significantly scaled back Boeings Starliner program after years of technical issues and delays, announcing that the next Starliner mission to the International Space Station (ISS) will fly without astronauts. The...

Blue Origin’s New Glenn Achieves Breakthrough Success With First NASA Mission

Blue Origins massive New Glenn rocket marked a major milestone as it completed its first mission for paying customers, sending two NASA satellites toward Mars and successfully landing its reusable booster at sea. The...

Cogent Biosciences Soars 120% on Breakthrough Phase 3 Results for Bezuclastinib in GIST Treatment

Cogent Biosciences (NASDAQ: COGT) shares skyrocketed over 120% after the biotech company announced groundbreaking results from its Phase 3 PEAK trial evaluating bezuclastinib in combination with sunitinib for patients with...

Technology

Nvidia to Acquire Groq in $20 Billion Deal to Boost AI Chip Dominance

NVIDIA (NASDAQ: NVDA) has reportedly agreed to acquire Groq, a fast-growing designer of high-performance artificial intelligence accelerator chips, in a $20 billion all-cash transaction, according to a CNBC report. The...

Texas App Store Age Verification Law Blocked by Federal Judge in First Amendment Ruling

A federal judge in Texas has blocked the enforcement of a new state law that would have required app stores and developers to verify users ages, marking a significant legal win for major technology companies and digital...

FTC Praises Instacart for Ending AI Pricing Tests After $60M Settlement

The U.S. Federal Trade Commission has welcomed Instacarts decision to end its artificial intelligence-based price testing, a move that follows weeks of consumer backlash and regulatory scrutiny. FTC Chair Andrew Ferguson...

John Carreyrou Sues Major AI Firms Over Alleged Copyrighted Book Use in AI Training

Investigative journalist John Carreyrou, widely known for exposing fraud at Silicon Valley blood-testing startup Theranos and for authoring the bestselling book Bad Blood, has filed a new copyright infringement lawsuit...

Italy Fines Apple €98.6 Million Over App Store Dominance

Italys competition authority has imposed a 98.6 million ($115.53 million) fine on U.S. technology giant Apple and two of its subsidiaries, citing alleged abuse of a dominant market position related to the distribution of...
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