Perseverance Mars rover collects 6th Red Planet rock sample but chokes on some pebbles

NASA’s Perseverance Mars rover has some rocks stuck in its throat. Perseverance drilled and collected its sixth Red Planet rock sample late last month, but the car-sized rover hasn’t been able to seal up the titanium tube containing the material yet. “I recently captured my sixth rock core and have encountered a new challenge. Seems … Read more

This Eerie Similarity With Earth Has Finally Solved The Mystery of Jupiter’s Cyclones

Earth and Jupiter don’t have a lot in common. One is relatively small, rocky, and habitable. The other is absolutely enormous, completely lacking in solidity, and raging with colossal storms. Yet, if you look at some satellite pictures of marine phytoplankton blooms here on Earth next to pictures of atmospheric turbulence at Jupiter’s poles, it … Read more

Look up to spot the tricky planet Mercury at its ‘greatest elongation’ from the sun tonight

This sky map shows the view from New York City just after sunset on Jan. 7, 2022. (Image credit: SkySafari app) The flighty planet Mercury, typically a tricky observing challenge from planet Earth, will be at its greatest distance from the sun in our sky Friday (Jan. 7). While Mercury will be shining quite brightly … Read more

Fix the Planet newsletter: 11 climate solutions to watch in 2022

From heat pumps to electric cars, satellite launches to floating wind turbines, we focus our attention on 11 climate solutions to watch in 2022 Environment 7 January 2022 By Adam Vaughan Tugboats pull a gigantic floating wind turbine in Sumoto, Hyogo, Japan The Asahi Shimbun via Getty Images Happy new year, and welcome to this … Read more

Mars helicopter Ingenuity gearing up for 19th Red Planet flight on Friday

NASA’s Mars helicopter Ingenuity is poised to make its first flight of 2022. The 4-pound (1.8 kilograms) Ingenuity’s next Red Planet sortie — its 19th overall — will take place as early as Friday (Jan. 7), mission team members said in a blog post on Tuesday (Jan. 4).  Ingenuity will cover 207 feet (63 meters) … Read more

Mysterious Anomalies Deep Within Our Planet May Have Lingered Since Earth’s Creation

Chemical leftovers from the very earliest days of our planet could still be present near Earth’s core, according to new research, and the discovery could improve our understanding of plate tectonics phenomena happening today.   The team behind the study compares these leftovers to clumps of flour at the bottom of a bowl of batter … Read more

Stunning, Otherworldly Images of Mars Captured by China’s Mars Orbiter

High above the red planet, China’s Mars orbiter Tianwen 1 has captured a series of incredible, alien images of our neighboring planet. The shots were captured by a small camera that was deployed by Tianwen 1. Released on New Year’s Day, they show Tianwen 1, looking lonely above the red planet, as well as Mars’ … Read more

China’s Mars orbiter snaps amazing selfies above Red Planet

China’s Tianwen 1 spacecraft at Mars pulled a big New Year’s surprise with stunning new images captured by a small camera that flew free of the orbiter to snap epic selfies above the Red Planet. The new images published by the China National Space Administration show Tianwen 1 above Mars’ north pole, with its solar … Read more