Search results for meteor

Space Exploration Aug 9, 2023

The Perseid meteor shower peaks this weekend and it's even better this year

The annual Perseid meteor shower reaches its peak this weekend, sending bright trails of light streaking across the night sky.

Space Exploration Aug 7, 2023

A banner year for the Perseid meteor shower

The Perseid meteor shower, a celestial event eagerly awaited by millions of skywatchers around the world, is about to make its annual return to the night sky. The shower is predicted to reach its peak before dawn on Sunday, ...

Polymers Aug 7, 2023

Breakthrough polymer research promises to revolutionize recycling

A team of researchers led by Brent Sumerlin, the George B. Butler Professor in the University of Florida Department of Chemistry, has made a breakthrough with the potential to transform how we recycle plastics. Their innovative ...

Astronomy Aug 4, 2023

'City killers' and half-giraffes: How many scary asteroids really go past Earth every year?

Asteroids are chunks of rock left over from the formation of our solar system. Approximately half a billion asteroids with sizes greater than four meters in diameter orbit the sun, traveling through our solar system at speeds ...

Space Exploration Aug 3, 2023

Curiosity rover faces its toughest climb yet on Mars

On Aug. 5, NASA's Curiosity rover will notch its 11th year on Mars by doing what it does best: studying the Red Planet's surface. The intrepid bot recently investigated a location nicknamed "Jau" that is pockmarked with dozens ...

Earth Sciences Aug 2, 2023

Physicists develop a technology for measuring total ozone columns based on machine learning

A team of scientists from St Petersburg University, in collaboration with their colleagues from the Scientific-Research Centre "Planeta" and the Keldysh Research Centre, has developed a neural network algorithm for measuring ...

Astronomy Aug 2, 2023

Perseid meteor shower to light up August night sky

This year the Perseid meteor shower reaches its peak on the night of 12–13 August, giving skywatchers a potentially impressive summer treat. The meteors are best viewed from the northern hemisphere, and in ideal conditions ...

Earth Sciences Aug 2, 2023

Evidence for rainfall-triggered seismicity in intraplate domain at the earthquake of 11 November 2019 in France

On 11 November 2019, a surface-rupturing earthquake occurred at a very shallow depth (about 1 km) near Montélimar city, along the Rhône Valley in southeast France. The earthquake caused significant damage in the villages ...

Astrobiology Jul 31, 2023

If rogue planets are everywhere, how could we explore them?

At one time, astronomers believed that the planets formed in their current orbits, which remained stable over time. But more recent observations, theory, and calculations have shown that planetary systems are subject to shake-ups ...

Earth Sciences Jul 31, 2023

Rio Pará found to contribute high trace metal concentrations to the Amazon estuary

The Amazon River is the largest river in the world. It discharges about one fifth of global freshwater runoff, resulting in a freshwater plume rich in nutrients and trace elements entering the Atlantic Ocean.

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