Scientists examined rock cores taken from the Chicxulub crater in Mexico, site of the asteroid impact that triggered dinosaur extinction, and found iridium, a telltale sign of asteroids. Source: https://earthsky.org/earth/asteroid-dust-iridium-chicxulub-crater-dinosaur-extinction…
Tag: Expedition
Fly me to the Moon: Japan billionaire offers space seats
It’s the sort of chance that comes along just once in a blue Moon: a Japanese billionaire is throwing open a private lunar expedition to eight people from around the world. Source: https://phys.org/news/2021-03-moon-japan-billionaire-space-seats.html…
What’s the coldest Earth has ever been?
Our planet’s history includes episodes of cold so extreme that glaciers reached sea level in equatorial regions. Source: https://earthsky.org/earth/whats-coldest-earth-has-ever-been…
Watch ISS spacewalk February 28
On Sunday, February 28, 3 astronauts will perform the first in a pair of International Space Station spacewalks to ready the station for solar array upgrades. How to watch live. Source: https://earthsky.org/space/watch-iss-spacewalk-feb-mar-2021…
Photographer snags shot of yellow penguin
Yves Adams took this photo of a rare yellow penguin on South Georgia Island in December 2019. It went viral this month. “It seems we are in desperate need for some mellow yellow news!” Adams said. Source: https://earthsky.org/todays-image/photograph-yellow-penguin…
Greek ship carrying parts of the Parthenon is giving up more secrets
The latest expedition by divers to the wreck of the Mentor, which sank just off the island of Kythera (also spelled Kithira and Kythira) in 1802, has recovered several pieces of the ship's rigging, coins, the leather sole of a shoe, a metal buckle, a token for playing cards, two chess pieces, fragments of cooking… Continue reading Greek ship carrying parts of the Parthenon is giving up more secrets
America has sent five rovers to Mars—when will humans follow?
With its impeccable landing on Thursday, NASA’s Perseverance became the fifth rover to reach Mars—so when can we finally expect the long-held goal of a crewed expedition to materialize? Source: https://phys.org/news/2021-02-america-rovers-marswhen-humans.html…
Scientists make surprise Antarctic life discovery
A recent ice-boring operation has revealed the discovery of organisms living deep beneath the ice shelf. During a recent expedition, scientists with t… Source: https://www.unexplained-mysteries.com/news/343926/scientists-make-surprise-antarctic-life-discovery…
Is the Dyatlov Pass incident solved?
The Dyatlov Pass incident has intrigued people for generations, but a new theory pointing to a slab avalanche as the culprit does a thorough job of explaining how the 9 Russian trekkers died. A new video and more here. Source: https://earthsky.org/human-world/dyatlov-pass-incident-mystery-solved-slab-avalanche…
Chinese spacecraft enters Mars’ orbit, joining Arab ship
A Chinese spacecraft went into orbit around Mars on Wednesday on an expedition to land a rover on the surface and scout for signs of ancient life, authorities announced in a landmark step in the country’s most ambitious deep-space mission yet. Source: https://phys.org/news/2021-02-chinese-spacecraft-mars-orbit-arab.html…