רשימת כתבות

firefly

Pollution Through the Ages: A Millennia-Old History

Pollution may seem like a modern crisis, but ancient civilizations recognized its impacts and sought ways to address it thousands of years ago.

Picture of עדן מרקוביץעדן מרקוביץ5 minMay 20
Science news

Major Space Milestone for Israeli Company: This Week in Space

Ramon.Space lands major deal, Starship test nears, Venus shows surface instability, and new end-of-universe estimates emerge.

Picture of Ettay NevoEttay Nevo7 minMay 19
firefly

Ensuring Image Integrity in Scientific Research

Technological developments are helping verify images in scientific articles, promoting transparency and reliability in science.

Picture of Tal SokolovTal Sokolov7 minMay 17
Science news

Forever Young? The Creature that Halts the Biological Clock

A recent study reveals how aging in the amphibian axolotl is nearly completely halted.

Picture of Sahar ZadkaSahar Zadka2 minMay 15
Science news

Soviet-Era Spacecraft Crashes into Ocean After 50+ Years in Orbit

Kosmos 482, which raised concern due to uncertainty over its reentry time and location, fell into the Indian Ocean.

Picture of Ettay NevoEttay Nevo2 minMay 11
Science news

Not Your Typical Crash: This Week in Space

An old Soviet spacecraft heading for Earth, NASA faces sharp budget cuts, and Japan advances toward a lunar landing.

Picture of Ettay NevoEttay Nevo5 minMay 9
Ask the Expert

The Sun's Internal Clock

Tracking the appearance of sunspots led to an understanding of the Sun’s activity cycles and the influence of the planets on it.

Picture of Itamar Karbi Itamar Karbi7 minMay 5
Science news

The Dust That Could Warm Mars

A major challenge in settling the Red Planet is its frigid climate. A new study proposes triggering a greenhouse effect.

Picture of Shaked EngelbergShaked Engelberg15 minMay 4
Science news

A Climate of Wildfires

The recent massive wildfires in the Jerusalem Hills were among the worst in Israel’s history. Are they part of a growing trend?

Picture of Yuval RosenbergYuval Rosenberg15 minMay 4
Science History

The Chemist Who Saved a Life During the Holocaust

Fritz Strassmann was a partner in one of the most important discoveries of the 20th century. During World War II, he risked his life to save a persecuted Jewish woman and was recognized as Righteous Among the Nations

Picture of Ettay NevoEttay Nevo9 minMay 2
Science Panorama

Charting the Course - Navigation Throughout History

Throughout history, humanity has developed sophisticated methods to navigate and master the art and science of wayfinding. =

Picture of Ettay NevoEttay Nevo20 minApril 29
Science news

The World’s Oldest Lake: Evidence for Earlier Life on Earth

Could Earth's fresh water—and life—have emerged earlier than we thought?

Picture of Itamar Karbi Itamar Karbi5 minApril 29
Science news

Dark Matter Bridge: This Week in Space

The veteran astronaut's landing, updates from the Chinese space station, and how does one lose a spacecraft?

Picture of Ettay NevoEttay Nevo9 minApril 28
Science news

Tardigrade Protein To Shield Healthy Cells From Radiation

Researchers used a protein from tardigrades to shield healthy tissues during radiation therapy.

Picture of Dr. Gal HaimovichDr. Gal Haimovich5 minApril 24
Science news

From Status to Satisfaction: Social Success and Well-Being

A study found that well-being is shaped by both a person’s status on the social ladder and how it stacks up against others’

Picture of Gal PerlmanGal Perlman5 minApril 22
Science news

Real Clues to Life Beyond Earth?

Molecules identified in a distant planet’s atmosphere form on Earth only through biological activity.

Picture of Ettay NevoEttay Nevo6 minApril 20
Science news

The End of Forever Chemicals?

Extremely resilient chemicals are a major environmental hazard. A new study might pave the way to a cleaner world.

Picture of Daniel KhaykelsonDaniel Khaykelson5 minApril 18
Science Panorama

The Science of Social Connections

When was the last time you went out with friends or called your mom? Social connections are just as important for your health as a vigorous workout at the gym or a balanced diet.

Picture of Gal PerlmanGal Perlman15 minApril 18
Science news

Seeing the Universe in a New Light

A development led by an Israeli scientist has significantly improved the image quality of ground-based telescopes.

Picture of Ettay NevoEttay Nevo5 minApril 10
Science news

Is It a Robot? Is It a Bug? It’s Both!

A new generation of cyborg cockroaches merges advanced tech with the insects’ natural skills.

Picture of Ettay NevoEttay Nevo5 minApril 10
Ask the Expert

Why Mountains Rise and Fall : Earth's Ever-Changing Surface

How does the movement of continents shape the Earth's surface and affect mountain height?

Picture of Shaked EngelbergShaked Engelberg8 minApril 10