Hubble Telescope Tracks Dwarf Galaxy Stars to Map Dark Matter

The Draco dwarf is a faint, star-poor but dark-matter rich galaxy. Here we see Hubble zooming in on some of its stars.

The Hubble Space Telescope has shown that dark matter is concentrated in the core of a nearby dwarf galaxy, a discovery that comes to the aid of the Standard Model of Earth. cosmology. This model basically predicts that dark matter is “cold,” but recent findings seem to indicate that the substance is “warm.” However, these … Read more

Richard M. Goldstein, who helped map the cosmos, dies at 97

Richard M. Goldstein, a pioneer in planetary exploration who used ground-penetrating radar to map planets with techniques that scientists now use to measure geographic changes on Earth, including melting glaciers, died June 22 at his home in La Cañada Flintridge, Calif. He was 97. His daughter, Rabbi Lisa L. Goldstein, confirmed the death. In the … Read more

Map shows where house prices are rising, according to the UK’s largest lender

House prices are rising in several regions of the UK and are expected to continue to rise throughout the year, the UK’s largest lender has revealed. The housing market has virtually ground to a halt in the first half of this year, but there are signs that growth is picking up again. 1 House prices … Read more

Map shows where house prices are rising, according to the UK’s largest lender

House prices are rising in several regions of the UK and are expected to continue to rise throughout the year, the UK’s largest lender has revealed. The housing market has virtually ground to a halt in the first half of this year, but there are signs that growth is picking up again. House prices are … Read more

In a world first, researchers map a 4,200 km transatlantic flight of the painted lady butterfly

This article was reviewed according to Science fact checked peer-reviewed publication trusted source proofread OK! A specimen of the thistle butterfly on a plant. Credit: Gerard Talavera × close to A painted specimen of a lady butterfly on a plant. Credit: Gerard Talavera In October 2013, Gerard Talavera, a researcher from the Botanical Institute of … Read more

Map shows where the ‘pollen bomb’ will hit Britain just as summer finally arrives

When it comes to British weather, you win some and you lose some (Photo: Getty Images/iStockphoto) The British summer has finally decided to make an appearance – just as a ‘pollen bomb’ is exploding in almost every part of the country. The first heatwave of the year will see temperatures in London and some parts … Read more

Map shows which parts of NJ will be flooded in the future. Find your address.

nj.com

For some in New Jersey, sea level rise is never far from their minds. The National Oceanic and Atmospheric Administration is offering readers an interactive tool to see what future rising temperatures could mean for ice melting and, by extension, rising ocean levels along the Jersey Shore and beyond. “The increased CO2 emissions increase warming … Read more

How brains map memories without movement – Neuroscience News

Neuroscience News logo for mobile.

Resume: Mental maps in the brain are activated when thinking about sequences of experiences, even without physical movement. In an animal study, they found that the entorhinal cortex houses a cognitive map of experiences, which is activated during mental simulation. This is the first study to demonstrate the cellular basis of mental simulation in a … Read more

Beyond Einstein: groundbreaking map of the universe redefines cosmic models

SciTechDaily

The DESI collaboration is conducting a groundbreaking experiment to understand the expansion and acceleration of the universe. Their work with the DESI instrument has allowed them to map the cosmos from its early stages to the present, challenging existing models of the universe. Initial findings suggest there may be more to discover about dark energy … Read more

‘The difference between alarming and catastrophic’: Cascadia’s megafault has 1 particularly deadly part, new map reveals

Port of Tacoma at sunset with Mount Rainer in the background

The Cascadia Subduction Zone has the potential to shake the Pacific Northwest and British Columbia with devastating earthquakes. Now, if we look closer than ever at the structure of the megafast, it appears that it is segmented into several major regions. These regions can disintegrate individually, or they can all cause a massive shock all … Read more