sumi.news
  • Search
  • Following
  • Sign in
← Back to news

Science RSS Feed

  • sumi.news
  • Science

  • Latest
  • Sat Feb 21
  • Fri Feb 20

Is teasing playful or harmful? It depends on a number of factors

4h
P

Tomb more than 1,000 years old found in Panama

4h
P

Natural selection can work at many levels, from molecules to ecosystems

5h
P

Engineered nanoparticles could deliver better targeted cancer treatment to lymph nodes

5h
P

A trillionth of a second: How lasers may sharpen next-gen cryo-ET microscopy

6h
P

Metamaterial image sensor keeps colors clear even under oblique light

6h
P

Antarctic drilling peers deep into ice shelf's past

7h
P

Water is bed bugs' kryptonite: The parasites avoid wet surfaces at all costs

7h
P

From pets to precision medicine: Study finds striking parallels in feline and human cancers

8h
P

Cosmic curveball: Distant system challenges planet-formation theory

8h
P

Species on east–west coastlines are more likely to go extinct than those on north–south shores—new study

8h
P

158 giant tortoises reintroduced to a Galapagos island

8h
P

Do animals have a future on Hollywood sets?

9h
P

NASA moon rocket hit by new problem, putting March launch with astronauts in jeopardy

9h
P

Fish use more energy to stay still than previously thought

9h
P

Australian sea lion pups learn diving and foraging skills from their mothers

9h
P

2-month-olds see the world in a more complex way than scientists thought, study suggests

9h
P

These shy, scaly anteaters are the most trafficked mammals in the world

10h
P

NASA reveals new problem with Artemis II rocket, further delaying launch

10h
Scientific AmericanS

Algorithmic grading in class: What a study shows about extra student workload and privacy

11h
P

Greenland ice melt surges unprecedentedly amid warming

11h
P

Cosmologists collaborate to sharpen measurements of the Hubble constant

11h
P

Are one in 200 men really related to Genghis Khan? Maybe not, according to a new study

12h
P

For thousands of years, solar eclipses have been associated with the fate of rulers

12h
P

“Celtic curse” hotspots found in Scotland and Ireland with 1 in 54 at risk

12h

Mirror image pheromones help beetles 'swipe right' to find mates

13h
P

Earliest evidence of indigo-dyed textiles and single-needle knitting discovered in Bronze Age Anatolia

13h
P

Saturday Citations: A virus that makes its own proteins; a new Spinosaurus; exercise beats anxiety

13h
P

Scientists discover why high altitude protects against diabetes

13h

Q&A: Gas fermentation could be game changer for the circular economy

14h
P

New microscopy technique lets scientists see cells in unprecedented detail and color

14h
P

How your body senses cold—and why menthol feels cool

14h
P

Sometimes less is more: Messier nanoparticles may actually deliver drugs more effectively than tightly packed ones

14h
P

A low-cost microscope to study living cells in zero gravity

14h
P

How tuberculosis bacteria use a 'stealth' mechanism to evade the immune system

14h
P

A hidden reason inner ear cells die—and what it means for preventing hearing loss

14h
P

‘An AlphaFold 4’—scientists marvel at DeepMind drug spin-off’s exclusive new AI

14h
Scientific AmericanS

This itch-triggering protein also sends signals to stop scratching

14h
Science NewsS

Ultramarathons may damage red blood cells and accelerate aging

14h

Scientists may have found the holy grail of quantum computing

15h

Finding the story

15h
Science NewsS

Anthropic’s safety-first AI collides with the Pentagon as Claude expands into autonomous agents

15h
Scientific AmericanS

Incredible image shows what 2026’s first solar eclipse looked like from space

16h
Scientific AmericanS

Generative AI analyzes medical data faster than human research teams

16h

James Webb Space Telescope captures strange magnetic forces warping Uranus

20h

NASA’s Hubble spots nearly invisible “ghost galaxy” made of 99% dark matter

20h

Common pneumonia bacterium may fuel Alzheimer’s disease

21h

How travel and dating apps are changing relationship rules for queer men

23h
P

Minnesota is falling short on its climate goals, new state data shows

1d
P

1,100 dead or sick geese in NJ spark bird flu warning, prompt lake's closure

1d
P
More →

Entries updated Feb 21, 2026 05:25:12 PM PST

Questions? Suggestions? alex@sumi.news