Breaking News, Business, Financial and Economic News, World News from EconoTimes

Become a contributor

Bookmark Econotimes

Sun, Aug 09, 2026 03:31 AM All times are UTC

Follow Series

©Econometrics LLC . All Rights Reserved.

Daniel Brown

Lecturer in Astronomy, Nottingham Trent University

Dr Brown teaches astronomy to both undergraduates and postgraduate students. He also supervises the astronomy project for the final year and postgraduate students.

Dr Brown is responsible for the NTU observatory; he develops astronomy related outreach activities for the general public and schools together with the Centre for Effective Learning in Science (CELS).

Areas of research interest include stellar evolution, stellar wind, archaeo-astronomy and astronomy outreach.

Stellar Evolution: Modelling the influence of rotation on the evolution of low mass stellar evolution. Predicted properties are such as the luminosity function on the Red Giant branch, rotational velocities of Horizontal Branch stars, and surface chemical abundance changes.

Stellar Wind – ISM Interaction: Analysing the interaction of runaway OB-stars with their surrounding ISM creating bow shock nebula using wide field imaging and long slit spectra.

Archaeoastronomy: Researching prehistoric construction methods of sites such as Stonehenge.

Astronomy Outreach: Developing installations and material for a science park such as a giant sundial. Integrating astronomy into science teaching through the use of the NTU observatory.

Opportunities arise to carry out postgraduate research towards a MPhil / PhD in the areas identified above. Further information may be obtained from the NTU Graduate School.

Space Science Series

The Sun's activity cycle is reaching its peak early: knowing why could help us unlock the secrets of our star

Oct 27, 2023 15:04 pm UTC| Science

Our Sun is a steady and everlasting companion. Reliable like a clock, its apparent passage across the sky allows us to measure time. The Sun and its path is also the source of Earths seasons. But in many respects, our Sun...

Why we will probably never have a perfect clock

Oct 28, 2018 11:54 am UTC| Science

The time has come again when many of us switch our clocks from summer or daylight-saving time back to winter time. And the usual confusion sets in, is it an hour forwards or back? Why do we need to change the time at all?...

Space Science Series

Six cosmic catastrophes that could wipe out life on Earth

Jan 19, 2017 12:56 pm UTC| Science

If you ask yourself what the biggest threat to human existence is youd probably think of nuclear war, global warming or a large-scale pandemic disease. But assuming we can overcome such challenges, are we really...

Economy

US Yen Intervention Unlikely to Deliver Lasting Recovery, Yardeni Says

U.S. efforts to strengthen the Japanese yen may offer only temporary relief as Japans fiscal policies, wide interest-rate gap with the United States, and preference for a weaker currency continue to pressure the yen,...

Iran-Oman Near Strait of Hormuz Deal as Shipping Tensions Persist

Iran and Oman are nearing an agreement on shipping through the Strait of Hormuz, but Tehran says a bilateral deal alone will not be enough to fully reopen the critical global energy route. Iranian Foreign Minister Abbas...

Trump Unveils $3 Billion U.S. Critical Minerals Push

President Donald Trump announced roughly $3 billion in U.S. government investments and financing for critical minerals, battery materials and mining projects, part of a broader effort to strengthen domestic production and...

Oil Prices Set for Steep Weekly Losses as Hormuz Deal Stalls

Oil prices fluctuated on Friday and remained on course for sharp weekly declines as uncertainty surrounding a potential agreement to reopen the Strait of Hormuz continued to drive volatility across global energy markets....

Gold Prices Surge 7% as Dollar Falls, Fed Rate Hike Bets Ease

Gold prices rallied sharply on Friday, putting the precious metal on track for its strongest weekly performance since late January as a weaker U.S. dollar, lower oil prices and softer Federal Reserve rate hike expectations...

Politics

Germany Warns of Daily Hybrid Warfare Threats

Germany is facing foreign hybrid warfare operations on a daily basis, Interior Minister Alexander Dobrindt has warned after authorities discovered an explosive-carrying drone at Leipzig/Halle Airport. Dobrindt said hostile...

ICE to Complete Nationwide Body Camera Rollout by End of August

U.S. Immigration and Customs Enforcement (ICE) will equip all officers and agents working in the field with body-worn cameras by the end of August, accelerating a nationwide rollout that was initially expected to take...

Joe Biden’s Prostate Cancer Has Spread Further, Hunter Biden Says

Former U.S. President Joe Bidens prostate cancer has spread beyond his bones and is causing significant pain, according to his son, Hunter Biden, who discussed his fathers health in a BBC interview. Speaking to the BBCs...

Senate Majority Leader John Thune Moves to Advance Crypto Clarity Act

U.S. Senate Majority Leader John Thune has taken a key step toward advancing the Clarity Act, a major cryptocurrency regulation bill that could establish the first comprehensive federal framework for the U.S. crypto...

Taiwan President Lai Oversees Coastal Strike Drills in Han Kuang War Games

Taiwan President Lai Ching-te observed coastal strike drills on Saturday as the island continued its annual Han Kuang military exercises, designed to strengthen Taiwans defence readiness against a potential Chinese attack....

Science

Blue Origin New Glenn Explosion Could Delay Launch Operations Until 2028

Blue Origin is facing a significant setback after a dramatic explosion involving its New Glenn rocket severely damaged a launch pad at Cape Canaveral, Florida. According to NASA Administrator Jared Isaacman, repairs to the...

Blue Origin New Glenn Rocket Explodes During Launch Pad Test, Delaying Space Ambitions

Blue Origin suffered a major setback after its uncrewed New Glenn rocket exploded during a launch pad test in Florida on Thursday, raising new challenges for Jeff Bezos space company as it competes with Elon Musks SpaceX...

SpaceX Delays Starship V3 Launch Ahead of Potential Record IPO

SpaceX on Thursday postponed the highly anticipated launch of its 12th Starship rocket test from Texas after technical issues interrupted the final countdown. The company now plans to attempt the Starship V3 launch again...

Trump Administration Releases New UFO Files and Apollo Mission Records

The U.S. Defense Department has released dozens of previously classified UFO-related files following an order from President Donald Trump, sparking renewed debate over unidentified anomalous phenomena (UAP) and government...

China vs. NASA: The New Moon Race and What's at Stake by 2030

The space race is back and this time, its a direct competition between the United States and China for dominance on the lunar surface. NASAs Artemis II mission recently made history when four astronauts flew farther into...

Technology

Nvidia Seen Beating Q2 Targets as Vera Rubin Cycle Begins

Nvidia (NVDA) could enter a multi-quarter growth cycle as shipments of its next-generation Vera Rubin AI chips begin, with BofA Global Research forecasting stronger-than-expected quarterly results and maintaining a bullish...

OpenAI Restricts Astra AI Over Cyberattack Risks

OpenAI has reportedly restricted parts of the development of its next-generation AI model, code-named Astra, after early evaluations indicated the system could potentially carry out sophisticated cyberattacks with limited...

Nvidia to Invest Up to $3 Billion in Blackstone-Backed Lancium

Nvidia is reportedly preparing to invest as much as $3 billion in Lancium, a Blackstone-backed power infrastructure developer involved in the Stargate artificial intelligence infrastructure initiative, as demand for...

Meta Ordered to Pay $567M Over Child Safety Violations in New Mexico

Meta Platforms Inc. has been ordered to pay $567 million into a fund designed to address harm to young people, in a major legal ruling involving child safety on Facebook and Instagram. Judge Bryan Biedscheid of New Mexicos...

Nintendo Shares Jump as Switch 2 Sales Boost Earnings

Nintendo shares surged nearly 5% on Friday after the Japanese gaming giant reported stronger-than-expected first-quarter earnings and upgraded its full-year financial outlook, supported by robust demand for the new Switch...