US rocket company SpaceX completed back-to-back launches at the weekend. Late on Friday, it used one of its refurbished Falcon 9 vehicles to put up a Bulgarian satellite from Florida. Then on Sunday, SpaceX lofted another 10 spacecraft for telecommunications company Iridium. This time, the rocket flew out of California. Both missions saw the Falcon first-stages come back to Earth under control to drone ships that had been positioned out on the ocean.
It's a curious thing to see a group of early whale foetuses up close - to see beings so small that have the potential to become so big. But what really strikes you, especially in those initial developmental stages, is how familiar the forms look. How like an early human foetus, they appear. "This is something you see time and time again in vertebrates, not just with mammals," says Richard Sabin, the Natural History Museum's top whale expert.
Eight new satellites have been ordered for Galileo - Europe's global positioning system. As before, they will be made by the German-UK consortium comprising OHB-System of Bremen and SSTL of Guildford. The industrial contract was signed at the Paris Air Show on Thursday by OHB and the European Space Agency, which is procuring Galileo on behalf of the EU. Europe's GPS has enough spacecraft for a full constellation already but this order ensures sufficient spares.
Muck Rack makes it simple to find people, tweets, or articles that mention any name, keyword, company, hashtag etc. We've compiled this guide to help you make the most of your search.
Selecting a term
Start searching tweets, articles from media outlets, articles mentioned in tweets, journalists'
names, titles and bios with some suggested searches:
Companies or Topics (e.g. iPhone, Microsoft)
Phrases (e.g. "cloud computing") — use quotes to keep the terms together
Twitter handles (e.g. @username) — returns those who have mentioned or replied to
Names (e.g. "David Pogue")
Hashtags (e.g. #sxsw, #london2012)
Bio details (e.g. vegan, Olympics, father)
Muck Rack's Advanced Search allows for many boolean operators.
Find results that mention multiple specified terms, use AND or
+. For example, ensure each result contains both Elon Musk and Mark Zuckerberg by
searching Obama AND Romney or Obama + Romney.
Use the operators OR or , to broaden your search when you'd like either of
multiple terms to appear in results. (This is the default behavior of our search when no operators
are used.) For example, search for democrat OR republican to find results that refer to
Democrats and/or Republicans.
Use NOT or - to subtract results from your search. For
example, searching Disney will yield results about the Walt Disney Company as well as Walt Disney
World Resort. To exclude mentions of Disney World, search for Disney -World or Disney
When using one of these operators with a phrase, enclose it in quotation marks. For example, you can
find results about smartphones excluding Apple's iPhone 4S by searching smartphone -"iPhone
Exact case matching or punctuation
If you're searching for a brand name or keyword that relies on specific punctuation marks or capitalization, you can
find results that match your exact query by adding matchcase: before the keyword you're searching for, like matchcase:E*TRADE .
Use parentheses to separate multiple
boolean phrases. For example, to find journalists talking about having fun in Disney World or
Disneyland, search for ("disney world" OR disneyland) AND fun.
An asterisk can be used to search for any variation of a root word truncated by the asterisk. For example, searching for admin* will return results for administrator, administration, administer, administered, etc.
A near operator is an AND operator where you can control the distance between the words. You can vary the distance the near operation uses by adding a forward slash and number (between 0-99) such as strawberries NEAR/10 "whipped cream", which means the strawberries must exist within 10 words of "whipped cream".