Astronomy

Science

What Is a Megamaser? How Galaxies Create Space Lasers

Megamasers are among the most powerful natural phenomena in the universe — radio beams billions of times brighter than ordinary cosmic masers, born fr...

Redakcia 8. March 2026

Science

What Are Cosmic Voids and How They Shape the Universe

Cosmic voids are the vast, near-empty bubbles that make up most of the universe's volume. Far from being irrelevant, these giant hollows are key to un...

Redakcia 7. March 2026

Science

What Is Dark Matter and Why Can't We See It?

Dark matter makes up 27% of the universe but emits no light and defies direct detection. Here is what scientists know about it, how they proved it exi...

Redakcia 7. March 2026

Science

Webb Telescope Spots Most Distant Jellyfish Galaxy Yet

The James Webb Space Telescope has captured the galaxy COSMOS2020-635829 at a distance of 8.5 billion light-years — the most distant "jellyfish galaxy...

Redakcia 7. March 2026

Science

How the Northern Lights Form and Why They Glow

The aurora borealis is one of Earth's most spectacular natural phenomena — but the physics behind those shimmering curtains of color is equally remark...

Redakcia 6. March 2026

Science

What Is China's Xuntian Space Telescope?

China's Xuntian telescope — a 2.5-billion-pixel cosmic surveyor set to launch in late 2026 — promises to map 40% of the sky and reshape our understand...

Redakcia 6. March 2026

Science

Japan's HTV-X1 Departs ISS After Delivering 5.5 Tons

JAXA's next-generation HTV-X1 cargo spacecraft undocked from the International Space Station on March 6, 2026, after delivering roughly 5,470 kilogram...

Redakcia 6. March 2026

Science

Blood Moon Tonight: Last Total Lunar Eclipse Until 2028

Tonight's total lunar eclipse — visible to over 3.3 billion people across the Pacific, Americas, and Asia — will turn the Moon a deep reddish-orange f...

Redakcia 3. March 2026

Science

Blood Moon on March 3: Last Total Lunar Eclipse Until 2029

A total lunar eclipse – a 'blood moon' – will occur on the night of March 2-3, 2026, visible from Asia, Australia, and the Americas. The total phase w...

Redakcia 2. March 2026

Science

Blood Moon on March 3, 2026: Last Total Lunar Eclipse Until 2028

In the early hours of March 3, 2026, the Moon will turn a deep red for 59 minutes during a total eclipse visible from the Americas, East Asia, and the...

Redakcia 2. March 2026

Science

Blood Moon March 3: Last Total Lunar Eclipse Until 2029

A total lunar eclipse will paint the Moon deep red on March 3, 2026 — the last blood moon visible from Earth until New Year's Eve 2028. Skywatchers ac...

Redakcia 2. March 2026

Science

Blood Moon Rising: Last Total Lunar Eclipse Until 2029

On March 3, 2026, the Moon will turn a deep crimson red in the last total lunar eclipse visible from Earth for nearly three years — a celestial event...

Redakcia 1. March 2026