News 2019


Astronomy/Space Science

Results 1 - 20 of 40.

Astronomy / Space Science - 18.10.2019
Sun explorer spacecraft leaves for launch site
Sun explorer spacecraft leaves for launch site
The European Space Agency's Solar Orbiter, which carries instruments proposed, designed and built at UCL, is completing final testing in Germany before travelling to Cape Canaveral, USA, for launch in February 2020. Solar Orbiter will perform unprecedented close-up observations of the Sun, to help answer questions about why the Sun's corona is so hot and why the solar wind flows away from the Sun so rapidly, typically at 400-500 kilometres per second.

Astronomy / Space Science - Earth Sciences - 14.10.2019
Q&A: How exploring Venus could unlock our understanding of Earth's future
Q&A: How exploring Venus could unlock our understanding of Earth’s future
As the EnVision mission to Venus is preparing for its planned launch in 2032, we speak to the Imperial researcher who is a part of the Science Team. With its extremely high temperatures and surface veiled by thick clouds, Venus represents an unusual example of planet formation and evolution. Once thought to be a tropical paradise, it was only in the 1960s that scientists were able to observe its hostile environment.

Astronomy / Space Science - Physics - 09.10.2019
Scientists Observe Year-long Plateaus in Decline of Type Ia Supernova Light Curves
A team of scientists, including a researcher from the University of Birmingham, has discovered that the fading of infrared light following Type Ia supernovae explosions can be interrupted, with brightness staying the same for up to a year. This is a surprising finding as astronomers had expected that the light curve would not only continue decreasing but even experience a sharp drop, rather than flattening into a plateau.

Astronomy / Space Science - 04.10.2019
Observing the Cosmic Web
The Cosmic Web is believed to contain huge threads of gas that connect multiple galaxies across the universe. Now our astronomers have observed these threads extending over three million light years. This is the first time that the Cosmic Web has been imaged in such detail on large scales joining together several galaxies.

Astronomy / Space Science - Physics - 03.10.2019
New 'fuzzy' dark matter research disrupts conventional thinking
New ’fuzzy’ dark matter research disrupts conventional thinking
New research conducted at the University of Sussex has simulated dark matter in a new way for the first time, disrupting conventional thinking about the make-up of the universe. The research, published in Physical Review Letters , was done alongside Princeton, Harvard, Cambridge and MIT universities and others.

Astronomy / Space Science - 02.10.2019
The violent history of the big galaxy next door
The violent history of the big galaxy next door
Astronomers have pieced together the cannibalistic past of the neighbouring large galaxy Andromeda, which has set its sights on our Milky Way as the main course. The galactic detective work found that Andromeda has eaten several smaller galaxies during the past three billion years, with left-overs found in large streams of stars.

Astronomy / Space Science - 27.09.2019
Earliest cluster of forming galaxies discovered 13 billion light-years away
Earliest cluster of forming galaxies discovered 13 billion light-years away
A 13-billion-year-old intense galaxy-forming region has been spotted, giving researchers clues as to how huge networks of galaxies develop. In the present universe, fully formed galaxy clusters contain thousands of member galaxies including tens of massive galaxies. These clusters are the largest astronomical objects in the universe.

Physics - Astronomy / Space Science - 26.09.2019
Ultra rare kaon decay could lead to evidence of new physics
Scientists searching for evidence of new physics in particle processes that could explain dark matter and other mysteries of the universe have moved one step closer, with the new result of the NA62 experiment reported today at CERN. An international team of scientists have succeeded in harnessing a new technique which captures and measures the ultra rare decay of a sub atomic particle called a kaon.

Environment - Astronomy / Space Science - 24.09.2019
New satellite looking at how Earth is losing its cool gets the go-ahead
New satellite looking at how Earth is losing its cool gets the go-ahead
A satellite that will measure Earth's energy budget, helping to improve climate change predictions, has been selected as a future mission by ESA. FORUM (Far-infrared Outgoing Radiation Understanding and Monitoring) will measure radiation emitted by Earth into space. This will provide new insight into the planet's energy budget - how much energy it receives from the Sun, how much it retains, and how much it remits to space.

Astronomy / Space Science - Environment - 23.09.2019
UCL to form closer ties with the European Space Agency
A memorandum of collaboration to be agreed by UCL and the European Space Agency (ESA) is one of the most comprehensive to date between ESA and a university and builds on existing close co-operation on missions to study space weather and other phenomena in space. The memorandum, due to be signed by Jan Woerner, Director General of ESA, and David Price, UCL Vice-Provost (Research), will cover a swathe of topics ranging from planetary science to space policy, governance and security.

Astronomy / Space Science - Physics - 23.09.2019
Imperial instrument cleared to study the Sun after extensive spacecraft testing
Imperial instrument cleared to study the Sun after extensive spacecraft testing
An Imperial-built instrument will study the Sun's magnetic field aboard the Solar Orbiter spacecraft following its launch in early 2020. Solar Orbiter, a European Space Agency (ESA) mission, will study the Sun in unprecedented detail from only 50 million kilometres away, inside the orbit of Mercury.

Environment - Astronomy / Space Science - 20.09.2019
Opinion: Five climate change science misconceptions - debunked
Professor Mark Maslin (UCL Geography) writes about common climate change myths and explains how each can be disproven. The science of climate change is more than 150 years old and it is probably the most tested area of modern science. However the energy industry, political lobbyists and others have spent the last 30 years sowing doubt about the science where none really exists.

Astronomy / Space Science - Environment - 19.09.2019
Opinion: How we detected water on a potentially habitable exoplanet for the first time
Angelos Tsiaras (UCL Physics & Astronomy) writes about the methods used to discover water vapour in the atmosphere of K2-18 b, the first potentially habitable planet outside of our solar system. With more than 4,000 exoplanets - planets orbiting stars other than our sun - discovered so far, it may seem like we are on the cusp of finding out whether we are alone in the universe.

Astronomy / Space Science - Environment - 11.09.2019
First water detected on potentially 'habitable' planet
First water detected on potentially ’habitable’ planet
Water vapour has been detected in the atmosphere of a super-Earth with habitable temperatures by UCL researchers in a world first. K2-18b, which is eight times the mass of Earth, is now the only planet orbiting a star outside the Solar System, or 'exoplanet', known to have both water and temperatures that could support life.

Astronomy / Space Science - Earth Sciences - 05.09.2019
’Martian CSI’ reveals how asteroid impacts created running water under red planet
Dr Luke Daly, Research Associate in Solar System Science at the University of Glasgow's School of Geographical and Earth Sciences, holding a piece of a Martian nakhlite meteorite. Modern analysis of Martian meteorites has revealed unprecedented details about how asteroid impacts help create temporary sources of running water on the red planet.

Astronomy / Space Science - Administration - 04.09.2019
Researchers to investigate solitude and the physics of the Universe
Research investigating the effects of being alone on well-being is one of two Cardiff University projects to benefit from 3.38m funding from the European Research Council (ERC). Dr Netta Weinstein, from the School of Psychology, will receive 1.48m to investigate how people respond to solitude, at a time when more people are living alone.

Astronomy / Space Science - 30.08.2019
Busy older stars outpace stellar youngsters
The oldest stars in our Galaxy are also the busiest, moving more rapidly than their younger counterparts in and out of the disk of the Milky Way, according to new analysis carried out at the University of Birmingham. The findings provide fresh insights into the history of our Galaxy and increase our understanding of how stars form and evolve.

Astronomy / Space Science - Physics - 29.08.2019
Gravitational waves observed from another cosmic collision of a pair of black holes
The LIGO Scientific Collaboration and the Virgo Collaboration identify a further gravitational wave event in the data from the Advanced LIGO detectors. On 26 December 2015 at 03:38:53 GMT, the twin LIGO instruments observed a binary black hole coalescence, named GW151226.

Physics - Astronomy / Space Science - 19.08.2019
Lab-based dark energy experiment narrows search options for elusive force
An experiment to test a popular theory of dark energy has found no evidence of new forces, placing strong constraints on related theories. Dark energy is the name given to an unknown force that is causing the universe to expand at an accelerating rate. It is very exciting to be able to discover something about the evolution of the universe using a table-top experiment in a London basement.

Astronomy / Space Science - Physics - 08.08.2019
Where in the universe can you find a black hole nursery?
Gravitational wave researchers at the University of Birmingham have developed a new model that could help astronomers track down the origin of heavy black hole systems in the Universe. Black holes are formed following the collapse of stars and possibly supernova explosions. These colossally dense objects are measured in terms of solar masses (M⊙) - the mass of our sun.

This site uses cookies and analysis tools to improve the usability of the site. More information. |