These next few nights – January 29 and 30, 2021 – use the moon to find Regulus, the Heart of the Lion in the constellation Leo. After the moon drops out of the evening sky, use the Big Dipper to star-hop to Regulus and Leo. Source: https://earthsky.org/tonight/moon-regulus-at-mid-evening-in-january…
Tag: rip
Chrome 88 Released, Removing Adobe Flash — and FTP
Google released Chrome 88 this week — and besides improving its dark mode support, they removed support for both Adobe Flash and FTP. PC World calls it “the end of two eras.” The most noteworthy change in this update is what’s not included. Chrome 88 lays Adobe Flash and the FTP protocol to rest. RIP circa-2000 Internet. Neither comes as a…
Will iceberg twice the size of NYC break off Antarctica this year?
A crack on the Antarctic ice shelf grew dramatically in late 2020 into 2021. Scientists are watching to see if the rapidly accelerating crack will cause the shelf to rip apart before Antarctica’s sunlit summer season – going on now – comes to an end. Source: https://earthsky.org/earth/iceberg-brunt-ice-shelf-antarctica-break-off…
RIP: Mars digger bites the dust after 2 years on red planet
NASA declared the Mars digger dead Thursday after failing to burrow deep into the red planet to take its temperature. Source: https://phys.org/news/2021-01-rip-mars-digger-years-red.html…
NSF says Arecibo telescope will be dismantled
Heartbreaking news. After 57 years as a world-class resource for astronomy, the iconic Arecibo telescope is to be decommissioned, or withdrawn from service, the NSF announced today. The dish-type radio telescope – built into a natural depression in the landscape in Puerto Rico – appears to be headed for a “controlled disassembly.” Source: https://earthsky.org/space/arecibo-telescope-to-be-decommissioned…
Let the coronavirus spread among young people? It’s not a good idea
As a rise in cases of covid-19 is met with anti-lockdown protests, a small minority are arguing that we should let the virus rip through the young and healthy Source: https://www.newscientist.com/article/2255630-let-the-coronavirus-spread-among-young-people-its-not-a-good-idea/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…
Earth’s glaciers and ice sheets are melting
Several new studies released in recent weeks paint a dire picture of the ongoing melting of Earth’s freshwater ice sheets and glaciers, 99% of which are found in Greenland and Antarctica. Source: https://earthsky.org/earth/ice-sheets-glaciers-tearing-loose-worst-case-vulnerable…
Is Planet Nine a Black Hole?
“Astrophysicists have recently begun hatching plans to find out just how weird Planet Nine might be,” reports the New York Times. Long-time Slashdot reader fahrbot-bot shares their report:
Although it is probably wishful thinking, some astronomers contend that a black hole may be lurking in the outer reaches of our solar system. All summer, they have been arguing over how to find…
RIP, smooth handfish. You were weird, and now you’re extinct.
This extinct fish used its hand-like fins to “walk” on the ocean floor. Source: https://www.livescience.com/handfish-extinct.html
Did ancient Mars have rings?
A new study of Mars’ smallest moon Deimos, by scientists from the SETI Institute and Purdue University, suggests that the planet used to have rings a few billion years ago. Source: https://earthsky.org/space/did-ancient-mars-have-rings-deimos…