New map of ‘mega ripples’ caused by dinosaur-killing asteroid helps recreate extinction event - Findings may help predict ...

Astronomers are ready to search for the fingerprints of life in faraway planetary atmospheres. But first, they need to know ...

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Scientists have created a new 3D map of "mega ripples" on the seafloor caused by the Chicxulub asteroid impact that wiped out ...

Recently, NASA was tracking a large asteroid flying past Earth known as ... in northern Arizona is one of a handful around the world searching the night sky for asteroids that could potentially ...

a NASA-funded asteroid detection program with telescopes around the world — at its station in Chile. With an estimated diameter of 130 to 300 feet, it wouldn’t be a world-ender, but it could ...

if you have a stone asteroid or a metal asteroid,” Fieber-Beyer said. Although NASA and other astronomers across the world are watching, Fieber-Beyer fears efforts and awareness of the dangers ...

The $488 million Spherex mission aims to explain how galaxies formed and evolved over billions of years, and how the universe ...

Asteroid 2025 DU2, measuring 160 feet wide and ... For example, other space agencies and observatories around the world follow 2025 DU2 with NASA’s Center for Near Earth Object Studies (CNEOS).

NASA has launched a $488m infra-red mission to map the distribution of galaxies and study cosmic inflation. The ...