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Iguanas likely crossed the Pacific millions of years ago on a record-setting rafting trip
Researchers have long wondered how iguanas got to Fiji, a collection of remote islands in the South Pacific. Most modern-day iguanas live in the Americas — thousands of miles and one giant ocean away.
'Devastating' Supernovae Caused Two Mass Extinctions, Claim Astrophysicists
Two of Earth's largest mass extinction events were likely triggered by the fallout from two supernovae in nearby space. This is the conclusion of a team of researchers from Keele University, England,
Private lunar lander Blue Ghost falls silent on the moon after a 2-week mission
It’s lights out for the first private lunar lander to pull off a fully successful moon mission. Firefly Aerospace’s Blue Ghost lander fell silent over the weekend, wrapping up two weeks of science
Federal rural broadband program loses head
Evan Feinman says a Trump administration overhaul could lead to ‘deeply negative outcomes' while making 'the world’s richest man even richer.'
Building a solar power satellite from moon dust
Solar power satellite (SPS) advocates have been dreaming of using space resources to build massive constructions for decades. In-space resource utilization (ISRU) advocates would love to oblige them,
Employment for computer programmers in the U.S. has plummeted to its lowest level since 1980—years before the internet existed
The job drop’s correlation with the rise of ChatGPT has led some to believe we’re seeing how AI will impact future coding jobs.
Magnetic microalgae: Tiny swimmers are on a mission to become robots
A team of researchers at the Max Planck Institute for Intelligent Systems (MPI-IS) in Stuttgart developed a biohybrid micro swimmer covered with magnetic material, whose swimming ability is largely
Your grass-fed burger isn’t better for the planet, new study finds
Grass-fed beef has no climate benefit — even when taking into account that healthy pastureland can trap carbon, according to a new study.
Mathematicians crack 40-year-old problem on quasiregularly elliptic manifolds
A mathematical problem solved by Susanna Heikkilä relates to the classification of quasiregularly elliptic 4-manifolds, asking what four-dimensional shapes can be obtained by deforming four
Who are the NASA astronauts who have been stuck in space for 9 months?
Butch Wilmore and Suni Williams were barely known outside space circles when they strapped in for what was supposed to be a quick test flight of Boeing's Starliner capsule last June. Nine months
Image: Biomass satellite arrives in French Guiana
Following its arrival at Pariacabo harbor in Kourou, French Guiana, ESA's Biomass satellite has been rolled out of its shipment container, which kept it protected throughout its two-week voyage from
North American iguanas rafted 5,000 miles to colonize Fiji: Study
A subset of North American iguanas likely landed on an isolated group of South Pacific islands about 34 million years ago — having rafted some 5,000 miles from the West Coast of the faraway continent,
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