ZME Science
No Result
View All Result
ZME Science
No Result
View All Result
ZME Science

Home → Other

Friday Round-up

Mihai AndreibyMihai Andrei
April 24, 2009 - Updated on October 27, 2017
in Other, Science
A A
Share on FacebookShare on TwitterSubmit to Reddit

Because of insufficient time and man power (if you want to help, just look at the banner in the right), we can’t tackle all the topics; but there’s so much going on in the world right now, something just had to be done. So I’m going to start this weekly round-up, in which I’ll just give you some more headlines from the current week and my 2 cents about it, with link to more details. This still doesn’t mean I’ll go over EVERYTHING, just what stands out to me, so please let me know if there’s anything I missed and we’ll damn sure publish it. Also, help me think of a better name for it :)

If you think Hiroshima was big, you should definitely take a look at this

Tech titans want to be more involved in ‘saving the planet’. I have no idea how this will work out, but it sounds really good.

The guys at environmental graffiti posted some pics of volcanoes + lightning, and it equals love. Rough love…

Scientists continue the search for habitable planets, although the mass isn’t quite right.

Ah yes, this was the week the true reason why biologists laugh at creationists was exposed.

We had Earth Day this week.

RelatedPosts

Taking a look at the ‘little ice age’ of 1810
Global warming strikes again: delicate coral-algae partnership threatened
Arctic plants are getting taller due to climate change — which could fuel more climate change
Is this the year European cities start banning cars?

Stephen Hawking had some big health problems, but he’s getting better. We’re all keeping our fingers crossed.

A fertility expert shouted to the world: ‘I can clone a human being!!‘

Oh, and of course, men are no more promiscous than women. Makes sense.

Tags: environmentfridaynews

ShareTweetShare
Mihai Andrei

Mihai Andrei

Dr. Andrei Mihai is a geophysicist and founder of ZME Science. He has a Ph.D. in geophysics and archaeology and has completed courses from prestigious universities (with programs ranging from climate and astronomy to chemistry and geology). He is passionate about making research more accessible to everyone and communicating news and features to a broad audience.

Related Posts

Environment

The UK Government Says You Should Delete Emails to Save Water. That’s Dumb — and Hypocritical

byMihai Andrei
12 hours ago
Environment

9 Environmental Stories That Don’t Get as Much Coverage as They Should

byMihai Andrei
3 months ago
News

City trees save lives. But there’s an important “tree inequality”

byMihai Andrei
1 year ago
News

A meat tax can be environmentally friendly without affecting the poor

byMihai Andrei
2 years ago

Recent news

The UK Government Says You Should Delete Emails to Save Water. That’s Dumb — and Hypocritical

August 16, 2025

In Denmark, a Vaccine Is Eliminating a Type of Cervical Cancer

August 16, 2025
This Picture of the Week shows a stunning spiral galaxy known as NGC 4945. This little corner of space, near the constellation of Centaurus and over 12 million light-years away, may seem peaceful at first — but NGC 4945 is locked in a violent struggle. At the very centre of nearly every galaxy is a supermassive black hole. Some, like the one at the centre of our own Milky Way, aren’t particularly hungry. But NGC 4945’s supermassive black hole is ravenous, consuming huge amounts of matter — and the MUSE instrument at ESO’s Very Large Telescope (VLT) has caught it playing with its food. This messy eater, contrary to a black hole’s typical all-consuming reputation, is blowing out powerful winds of material. This cone-shaped wind is shown in red in the inset, overlaid on a wider image captured with the MPG/ESO telescope at La Silla. In fact, this wind is moving so fast that it will end up escaping the galaxy altogether, lost to the void of intergalactic space. This is part of a new study that measured how winds move in several nearby galaxies. The MUSE observations show that these incredibly fast winds demonstrate a strange behaviour: they actually speed up far away from the central black hole, accelerating even more on their journey to the galactic outskirts. This process ejects potential star-forming material from a galaxy, suggesting that black holes control the fates of their host galaxies by dampening the stellar birth rate. It also shows that the more powerful black holes impede their own growth by removing the gas and dust they feed on, driving the whole system closer towards a sort of galactic equilibrium. Now, with these new results, we are one step closer to understanding the acceleration mechanism of the winds responsible for shaping the evolution of galaxies, and the history of the universe. Links  Research paper in Nature Astronomy by Marconcini et al. Close-up view of NGC 4945’s nucleus

Astronomers Find ‘Punctum,’ a Bizarre Space Object That Might be Unlike Anything in the Universe

August 15, 2025
  • About
  • Advertise
  • Editorial Policy
  • Privacy Policy and Terms of Use
  • How we review products
  • Contact

© 2007-2025 ZME Science - Not exactly rocket science. All Rights Reserved.

No Result
View All Result
  • Science News
  • Environment
  • Health
  • Space
  • Future
  • Features
    • Natural Sciences
    • Physics
      • Matter and Energy
      • Quantum Mechanics
      • Thermodynamics
    • Chemistry
      • Periodic Table
      • Applied Chemistry
      • Materials
      • Physical Chemistry
    • Biology
      • Anatomy
      • Biochemistry
      • Ecology
      • Genetics
      • Microbiology
      • Plants and Fungi
    • Geology and Paleontology
      • Planet Earth
      • Earth Dynamics
      • Rocks and Minerals
      • Volcanoes
      • Dinosaurs
      • Fossils
    • Animals
      • Mammals
      • Birds
      • Fish
      • Amphibians
      • Reptiles
      • Invertebrates
      • Pets
      • Conservation
      • Animal facts
    • Climate and Weather
      • Climate change
      • Weather and atmosphere
    • Health
      • Drugs
      • Diseases and Conditions
      • Human Body
      • Mind and Brain
      • Food and Nutrition
      • Wellness
    • History and Humanities
      • Anthropology
      • Archaeology
      • History
      • Economics
      • People
      • Sociology
    • Space & Astronomy
      • The Solar System
      • Sun
      • The Moon
      • Planets
      • Asteroids, meteors & comets
      • Astronomy
      • Astrophysics
      • Cosmology
      • Exoplanets & Alien Life
      • Spaceflight and Exploration
    • Technology
      • Computer Science & IT
      • Engineering
      • Inventions
      • Sustainability
      • Renewable Energy
      • Green Living
    • Culture
    • Resources
  • Videos
  • Reviews
  • About Us
    • About
    • The Team
    • Advertise
    • Contribute
    • Editorial policy
    • Privacy Policy
    • Contact

© 2007-2025 ZME Science - Not exactly rocket science. All Rights Reserved.