Tag: planet
All Rise channels Ace Attorney, Disco Elysium and Slay the Spire in a courtroom card battle to save the planet
An upcoming game about taking planet-wrecking corporations to court hopes to go beyond its onscreen battles by raising money for real-life environmental aid. Behind All Rise is a team including both climate experts and top-notch games talent with credits spanning Horizon Forbidden West, Thirsty Suitors, League of Legends and Paradise Killer.
Cool Planet to double its workforce, creating 150 new jobs
Cool Planet will be recruiting all across Ireland, for positions in engineering, sales, grid services, project management and more.
Read more: Cool Planet to double its workforce, creating 150 new jobs
This Earth-Size Planet May Be Entirely Covered in Volcanoes
On this world, the floor is lava and there’s no couch to jump to: Astronomers have described a planet that might be completely covered in active volcanoes.
Astronomers identify volcano-covered planet that could have water on its surface
Astronomers have found a planet they believe is blanketed by active volcanoes. In a study published Tuesday in the journal Nature, a multi-national team of scientists said they discovered an Earth-sized exoplanet they believe may have water on part of its surface. The boringly named LP 791-18 d (sadly, no one thought to call it Mustafar) is located about 90 light-years from Earth in the Crater constellation. LP 791-18 d orbits a red dwarf it is tidally locked to, meaning the planet doesn’t have a day and night cycle like Earth. Instead, one part of LP 791-18 d is constantly scorched by sunlight, while the other is always in darkness.
“The day side would probably be too hot for liquid water to exist on the surface. But the amount of volcanic activity we suspect occurs all over the planet could sustain an atmosphere, which may allow water to condense on the night side,” Björn Benneke, one of the astronomers who studied the planet, told NASA’s Jet Propulsion Laboratory.
The LP 791-18 system contains at least two other planets, called LP 791-18 b and c. The latter is two-and-a-half times larger than Earth and more than seven times its mass. It also affects the orbit of LP 791-18 d, making it travel along an elliptical path around the system’s sun. That path means LP 791-18 d is deformed every time it completes an orbit. “These deformations can create enough internal friction to substantially heat the planet’s interior and produce volcanic activity at its surface,” according to NASA.
“A big question in astrobiology, the field that broadly studies the origins of life on Earth and beyond, is if tectonic or volcanic activity is necessary for life,” study co-author Jessie Christiansen said. “In addition to potentially providing an atmosphere, these processes could churn up materials that would otherwise sink down and get trapped in the crust, including those we think are important for life, like carbon.”
NASA, ESA and CSA already plan to turn the James Webb Space Telescope’s infrared imaging instruments on LP 791-18 c. The team that discovered LP 791-18 d thinks the exoplanet would make for an “exceptional candidate for atmospheric studies by the mission.” Notably, the retired Spitzer Space Telescope helped spot LP 791-18 d before NASA decommissioned it in 2020. This week, the US Space Force awarded a $250,000 grant to explore the feasibility of bringing the telescope out of retirement.
This article originally appeared on Engadget at https://www.engadget.com/astronomers-identify-volcano-covered-planet-that-could-have-water-on-its-surface-185050937.html?src=rss
Xbox Game Pass’s second May wave includes Planet of Lana
Chicory: A Colorful Tale and Planet Of Lana are coming to Game Pass this month
May marks the beginning of summer, the end of spring, and National Paper Airplane Day. Oh, and another fresh batch of Game Pass comings and goings. The rest of this month welcomes a few gems (Chicory: A Colorful Tale and FIFA), and bids farewell to others (Europa Universalis and FIFA).
Coming Soon to Xbox Game Pass: FIFA 23, Planet of Lana, Railway Empire 2, and More
‘Hot Pink’ & ‘Planet Her’: Doja Cat Trashes Own Albums As “Cash Grabs” & “Mediocre Pop”
2019’s ‘Hot Pink’ and 2021’s ‘Planet Her’ may be the record-setting albums that put Doja Cat on the map, but the GRAMMY winner recently made clear she couldn’t be any more displeased with the critically acclaimed projects.
Details inside.
Taking to Twitter Wednesday (May 9),
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