Does the Milky Way have too many satellite galaxies?
The Large and Small Magellanic Clouds are well-known satellite galaxies of the Milky Way, but there are more. It is surrounded by at least 61 within 1.4 million light years (for context the Andromeda galaxy is 2.5 million light years away) but there.....»»
Australia cancels Lockheed Martin military satellite project
Australia cancels Lockheed Martin military satellite project.....»»
Japan launches a defense satellite carried by a new flagship H3 rocket
Japan launched a defense satellite designed for information-gathering and military operations on a new flagship H3 rocket on Monday, as the country seeks to build up its military capability amid growing tension in the region......»»
International SWOT satellite spots planet-rumbling Greenland tsunami
The international Surface Water and Ocean Topography (SWOT) satellite mission, a collaboration between NASA and France's CNES (Center National d'Études Spatiales), detected the unique contours of a tsunami that sloshed within the steep walls of a fj.....»»
Satellite imagery may help protect coastal forests from climate change
Sea-level rise caused by climate change poses a serious and often unpredictable threat to coastal forests, and new tools are needed to help mitigate damage and allocate conservation resources......»»
Apple expands iPhone satellite services deal, commits $1.1bn to expand capacity
Satellite services provider GlobalStar today disclosed an expansion of its deal with Apple. Apple will commit an additional $1.1 billion for upfront infrastructure prepayments, to increase the capacity of satellite services. Additionally, Apple will.....»»
Apple makes $1.1 billion commitment to expand satellite messaging
Apple is committing over a billion dollars more to its existing satellite provider GlobalStar in order to have it expand its ground bases and add more satellites for iPhone messaging.Image Credit: AppleTwo years after it first launched Emergency SOS.....»»
Meadowlands: US to unleash new jammers to take down Russia, China satellite threats
Meadowlands: US to unleash new jammers to take down Russia, China satellite threats.....»»
Satellite images show North Korea dug large border trenches after demolishing road, rail links
Satellite images show North Korea dug large border trenches after demolishing road, rail links.....»»
Finally, a sign of life for Europe’s sovereign satellite Internet constellation
European nations don't want to remain beholden to Starlink, OneWeb, or other networks. The European Commission announced Thursday it plans to sign a contract with the continent's.....»»
Webb and Hubble examine spooky galaxy pair
Stare deeply at these galaxies. They appear as if blood is pumping through the top of a flesh-free face. The long, ghastly "stare" of their searing eye-like cores shines out into the supreme cosmic darkness......»»
Why NASA"s SPHEREx mission will make "Most colorful" cosmic map ever
NASA's SPHEREx mission won't be the first space telescope to observe hundreds of millions of stars and galaxies when it launches no later than April 2025, but it will be the first to observe them in 102 colors......»»
Astrophysics study explores turbulence in molecular clouds
On an airplane, motions of the air on both small and large scales contribute to turbulence, which may result in a bumpy flight. Turbulence on a much larger scale is important to how stars form in giant molecular clouds that permeate the Milky Way......»»
Satellite imagery now identifies plastic on remote beaches
Australian researchers have developed a new method for spotting plastic rubbish on our beaches and successfully field tested it on a remote stretch of coastline......»»
Fastest Known Planetary System May Have Been Pushed by Our Galaxy’s Supermassive Black Hole
This blazingly-fast star is shooting through the Milky Way with a planet in tow.....»»
Satellite photos show Israel hit Iran missile fuel-mixing facilities, researchers say
Satellite photos show Israel hit Iran missile fuel-mixing facilities, researchers say.....»»
Satellite images show damage from Israeli attack at 2 secretive Iranian military bases
Satellite images show damage from Israeli attack at 2 secretive Iranian military bases.....»»
Satellite photos show Israel hit Iran former nuclear weapons test building, missile facilities, researchers say
Satellite photos show Israel hit Iran former nuclear weapons test building, missile facilities, researchers say.....»»
Re-analysis of Milky Way"s central supermassive black hole shows elongated structure
A research team led by Assistant Professor Makoto Miyoshi of the National Astronomical Observatory of Japan (NAOJ) has independently re-analyzed observation data of the supermassive black hole at the center of the Milky Way galaxy obtained and publis.....»»
NASA Satellite Inspects Strange-Looking Cloud That Always Forms in Same Spot
NASA Satellite Inspects Strange-Looking Cloud That Always Forms in Same Spot.....»»
China"s "Thousand Sails" joins Starlink as the latest mega-satellite constellation in orbit
With "Thousand Sails," China joins the race to fill up Low Earth Orbit with mega-satellite constellations......»»