Search by tag: « SPHERE »

30 articles found

Keith Cooper

24/08/2023 Reading 5 min

Source de l'article : Space.com

Weird Dark Spot On Neptune May Have A Bright Spot Buddy

A puzzling bright smudge was captured clinging to this dark spot in Neptune’s atmosphere.

Harry Thompson

18/08/2023 Reading 3 min

Source de l'article : DailyStar

'Aliens' Watching Brits Sunbathe As Ufo Hunter Spots 'Craft' Over Uk Beach

An alien hunter who 'was not UFO-spotting this particular day,' claims he still managed to come across a mysterious flying object loitering around beachgoers as they drank in some vitamin D

Tereza Pultarova

11/08/2023 Reading 6 min

Source de l'article : Space.com

Exoplanets In The Trappist-1 System More Likely To Be Habitable Than Scientists Once Thought

Exoplanets in the habitable zone of the Trappist-1 star, some 40 light-years away from Earth, are more likely to have liquid water than researchers previously thought, according to a new study.

Monisha Ravisetti

28/07/2023 Reading 7 min

Source de l'article : Space.com

Hubble Telescope Sees An Angry Star And An Evaporating Planet

Quite close to our solar system, an angry red dwarf star is terrorizing a misfortunate planet by ripping away the world's atmosphere.

Jerry Lawton

26/07/2023 Reading 4 min

Source de l'article : DailyStar

Real Ufos Look Nothing Like Flying Saucers – They're 'Grey Or Black Cubes'

A bombshell US Congress hearing on the phenomenon has been told real UFOs look nothing like flying saucers, but instead they are 'dark grey or black cubes' inside a 'clear sphere'

John Loeffler

14/07/2023 Reading 4 min

Source de l'article : Space.com

See The Wild New Las Vegas Sphere Transform Into Earth

The Sphere in Las Vegas, the world's largest spherical structure, used its 580,000-square-foot LED 'exosphere' display to bring us Mars, the moon and Earth on July 4.

Robert Lea

11/07/2023 Reading 5 min

Source de l'article : Space.com

Metal Clouds Turn Scorching Hot Exoplanet Into The Universe's Largest Mirror

The CHEOPS exoplanet hunter has found a distant world so hot that it has clouds of metal making it the most reflective planet ever seen.

Samantha Mathewson

22/06/2023 Reading 4 min

Source de l'article : Space.com

James Webb Space Telescope Spies On Rocky Trappist-1 Exoplanet

New data from NASA's James Webb Space Telescope shows that the atmosphere of a rocky exoplanet in the TRAPPIST-1 system is either nonexistent or incredibly thin.

Robert Lea

14/06/2023 Reading 7 min

Source de l'article : Space.com

Ultra-Hot Exoplanet Has An Atmosphere Of Vaporized Rock

Astronomers have taken a deeper look at the scorching hot giant exoplanet WASP-76b, where iron rains from the sky to determine the other chemical elements that comprise its blistering atmosphere.

Tereza Pultarova

01/06/2023 Reading 4 min

Source de l'article : Space.com

James Webb Space Telescope Finds Water In Super-Hot Exoplanet's Atmosphere

The James Webb Space Telescope spotted water in the atmosphere of the exoplanet WASP-18 b, which reaches nearly 5,000 degrees Fahrenheit (2,700 degrees Celsius).

Ian Crawford

17/05/2023 Reading 7 min

Source de l'article : Space.com

Building Telescopes On The Moon Could Transform Astronomy – And It's Becoming An Achievable Goal

Lunar exploration is undergoing a renaissance. Dozens of missions, organized by multiple space agencies – and increasingly by commercial companies – are set to visit the moon by the end of this decade.

Robert Lea

17/05/2023 Reading 5 min

Source de l'article : Space.com

Radiation Belt Seen Beyond Our Solar System For The 1st Time

The radiation belt around the ultracool dwarf star, located around 19 light-years from Earth, is doubled-lobed like the radiation belts around Jupiter — but it's 10 million times brighter.

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