Space & Physics

Best of 2025: Artemis II Countdown Demonstration Test

Best of 2025: Artemis II Countdown Demonstration Test

SIN Jan 8, 2026 0 60

Artemis II crewmembers (left to right) NASA astronauts Christina Koch, mission s...

City-sized iceberg has turned into a giant swimming pool

City-sized iceberg has turned into a giant swimming pool

SIN Jan 8, 2026 0 45

Satellite photos show meltwater on the surface of iceberg A23a collecting in an ...

Red tattoo ink causes man to lose all his hair and stop sweating

Red tattoo ink causes man to lose all his hair and stop...

SIN Jan 8, 2026 0 46

A man’s severe reaction to a tattoo, which made all his hair fall out and destro...

Meltwater Turns Iceberg A-23A Blue

Meltwater Turns Iceberg A-23A Blue

SIN Jan 8, 2026 0 45

After a four-decade run, the massive, waterlogged berg is leaking meltwater and ...

Weight regain seems to occur within 2 years of stopping obesity drugs

Weight regain seems to occur within 2 years of stopping...

SIN Jan 8, 2026 0 57

Drugs like Ozempic have transformed how we treat obesity, but a review of almost...

Exercise may relieve depression as effectively as antidepressants

Exercise may relieve depression as effectively as antid...

SIN Jan 8, 2026 0 38

A comprehensive review confirms the benefits of exercise for treating depression...

NASA Celebrates Artemis II During Houston Texans Space City Day

NASA Celebrates Artemis II During Houston Texans Space ...

SIN Jan 8, 2026 0 52

NASA’s Johnson Space Center was front and center Jan. 4, 2026, as the Houston Te...

25 Years in Orbit: Science, Innovation, and the Future of Exploration

25 Years in Orbit: Science, Innovation, and the Future ...

SIN Jan 8, 2026 0 68

NASA and its partners have supported humans continuously living and working in s...

Hunting with poison arrows may have begun 60,000 years ago in Africa

Hunting with poison arrows may have begun 60,000 years ...

SIN Jan 8, 2026 0 60

A collection of arrow points excavated in South Africa has provided the oldest d...

Lightning from Above

Lightning from Above

SIN Jan 7, 2026 0 42

NASA astronaut Nichole Ayers captured this image of lightning while orbiting abo...

Super-low-density worlds reveal how common planetary systems form

Super-low-density worlds reveal how common planetary sy...

SIN Jan 7, 2026 0 51

Most planetary systems contain worlds larger than Earth but smaller than Neptune...

Hominin fossils from Morocco may be close ancestors of modern humans

Hominin fossils from Morocco may be close ancestors of ...

SIN Jan 7, 2026 0 46

The jawbones and vertebrae of a hominin that lived 773,000 years ago have been f...

AI chatbots miss urgent issues in queries about women's health

AI chatbots miss urgent issues in queries about women's...

SIN Jan 7, 2026 0 64

AI models such as ChatGPT and Gemini fail to give adequate advice for 60 per cen...

CAR T-cell therapy makes ageing guts heal themselves

CAR T-cell therapy makes ageing guts heal themselves

SIN Jan 7, 2026 0 54

Immune cells are most commonly engineered to kill cancers, but now, scientists h...

Algae Swirls Across a South African Reservoir

Algae Swirls Across a South African Reservoir

SIN Jan 7, 2026 0 50

Vivid green blooms form, drift, and fade in Hartbeespoortdam reservoir over the ...

Supernova Remnant Video From NASA’s Chandra Is Decades in Making

Supernova Remnant Video From NASA’s Chandra Is Decades ...

SIN Jan 7, 2026 0 51

A new video shows the evolution of Kepler’s Supernova Remnant using data from NA...

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