Astronomy
Mystery of the potato's origins solved by genetics
Around 8 million years ago, an ancestor of modern tomatoes in South America hydridised with a plant called Etuberosum, and this reshuffling of genes gave rise to the potato
Categories: Astronomy
Mystery of the potato's origins solved by genetics
Around 8 million years ago, an ancestor of modern tomatoes in South America hydridised with a plant called Etuberosum, and this reshuffling of genes gave rise to the potato
Categories: Astronomy
Why Do Allergens Make Us Cough and Sneeze?
The immune system senses damage to cell membranes caused by pore-forming proteins and mounts a response
Categories: Astronomy
Miniature Neutrino Detector Catches Elusive Particles at Nuclear Reactor
A relatively small detector caught neutrinos from a nuclear reactor using a technique known as coherent scattering
Categories: Astronomy
Brains React to Signs of Illness—Even When It’s Not Real
When people viewed virtual avatars with coughs or rashes, their brain triggered an immune response
Categories: Astronomy
Common artificial sweetener may interfere with cancer treatments
People who consume some artificial sweeteners are less likely to respond to certain cancer therapies, potentially because of the impact on their gut microbiome
Categories: Astronomy
Common artificial sweetener may interfere with cancer treatments
People who consume some artificial sweeteners are less likely to respond to certain cancer therapies, potentially because of the impact on their gut microbiome
Categories: Astronomy
How the Potato Got Its Start Nine Million Years Ago—Thanks to a Tomato
About nine million years ago, a hybridization involving the lineage of another farmers market star gave rise to the modern-day cultivated potato
Categories: Astronomy
Sculptor galaxy image provides brilliant details that will help astronomers study how stars form
The Sculptor galaxy is a treasure trove of information that astronomers around the world cannot wait to pick apart.
Categories: Astronomy
Venus reaches its highest point in the eastern predawn sky on Aug. 1: Here's how to see it
Venus reaches its highest altitude above the eastern horizon in 2025 on Aug. 1.
Categories: Astronomy
Longest lightning ‘mega-flash’ sets a shocking new record
A stroke of lighting that lasted more than 7 seconds and flashed across 829 kilometres is officially the longest ever recorded
Categories: Astronomy
Longest lightning ‘mega-flash’ sets a shocking new record
A stroke of lighting that lasted more than 7 seconds and flashed across 829 kilometres is officially the longest ever recorded
Categories: Astronomy
ERIS spots spiral disc around young star | Space photo of the day for July 31, 2025
A possible planet may be carving the disc around the young star
Categories: Astronomy
Step aside, Captain Kirk! Spock is Star Trek's real interstellar ladies' man
Spock may be renowned for his impeccable logic, but "Strange New Worlds" has offered a glimpse of the Vulcan's surprisingly complicated love life
Categories: Astronomy
Critics of de-extinction research hit by mystery smear campaign
Several researchers who have been critical of Colossal Biosciences’ plans to revive extinct animals say they have been targeted by online articles trying to discredit them
Categories: Astronomy
Critics of de-extinction research hit by mystery smear campaign
Several researchers who have been critical of Colossal Biosciences’ plans to revive extinct animals say they have been targeted by online articles trying to discredit them
Categories: Astronomy
Wildfires burn in northern Portugal
Image:
Copernicus Sentinel-2 captured wildfires burning in northern Portugal on Wednesday, 30 July.
Categories: Astronomy
New world record! Weather satellites detect 515-mile-long lightning flash
Meet the astonishing phenomenon of megaflash lightning.
Categories: Astronomy
Lightning Strike Sets New Record for Longest Ever Measured
A lighting flash that spanned from East Texas to an area near Kansas City in 2017 is officially the longest lightning strike ever measured, according to the World Meteorological Organization
Categories: Astronomy