Supernova Dust Found In Antarctic Could Be 20 Million Years Old

A star collapses when it dies, spewing space dust in a giant cloud of elements that make for very beautiful Hubble Telescope photos. The "explosion," called a supernova, results in either a black hole...

from NDTV News - Top-stories https://ift.tt/2HqKtpu

Comments

Post a Comment

Popular posts from this blog

New story in Politics from Time: How to Spot Disinformation Around Election Day—And What to Do About It

Image
With Nov. 3 just a few days away, unreliable and false information around the U.S. election process is swirling. A recent report from media watchdog group NewsGuard found that misinformation related to election security and voting has been “flourishing” online, and experts expect that could intensify further in the run-up to Election Day. There are, however, several steps you can take to protect yourself and your community against false and misleading information. First, a quick rundown of terms. Misinformation means false information that people share without realizing it’s false. That “can be like your mom shares something with you out of love because she’s worried about you,” but that information is still wrong, says Aimee Rinehart, U.S. deputy director of First Draft News , a nonprofit that works to fight mis- and disinformation online. Disinformation, on the other hand, is false information that’s intentionally spread to mislead people, such as the falsehoods spr...
Read more

New story in Politics from Time: GOP Lawmakers Urge Action After Russia-Afghanistan ‘Bounties’ Briefing

Image
WASHINGTON — Eight Republican lawmakers attended a White House briefing Monday about explosive allegations that Russia secretly offered bounties to Taliban-linked militants for killing American troops in Afghanistan — intelligence the president himself was said to have not been fully read in on. Members of Congress in both parties called for additional information and consequences for Russia and its president, Vladimir Putin, even as White House press secretary Kayleigh McEnany insisted President Donald Trump had not been briefed on the findings because they hadn’t been verified. Eight Democrats were to be briefed Tuesday morning. The White House seemed to be setting an unusually high bar for bringing the information to Trump, since it is rare for intelligence to be confirmed without a shadow of doubt before it is presented to senior government decision-makers. McEnany declined to say why a different standard of confidence in the intelligence applied to briefing lawmakers th...
Read more