Einstein’s triumph. This early photograph shows a 1919 solar eclipse. See the tick marks around stars…
Earth from Space: Batagaika Crater
This Copernicus Sentinel-2 image features the Batagaika Crater in Siberia. This is the biggest permafrost crater…
Journey to the centre of a galaxy cluster
The focus of today’s ESA/Hubble Picture of the Month is an active spiral galaxy on a journey lasting hundreds of…
Blue Origin rocket explodes on the launch pad during an engine-firing test : NPR
A Blue Origin New Glenn rocket stands ready for launch at the Cape Canaveral Space Force…
NASA’s X-59 Prepares for First Supersonic Flight
NASA’s X-59 quiet supersonic research aircraft is preparing for some of its most significant flights yet.…
NASA’s X-59 Prepares for First Supersonic Flight
NASA’s X-59 quiet supersonic research aircraft is preparing for some of its most significant flights yet.…
RAC Vice President Brent Taylor, VY2HF, Silent Key
05/28/2026 by Allan Boyd, VE3AJB/VE3EM, President, Radio Amateurs of Canada Radio Amateurs of Canada has received the sad…
NASA Uses Mineralogical Marker to Understand Ancient Martian Climate
While NASA imagery has shown evidence of ancient rivers and lakes on Mars that transitioned to…
Going Low and Slow in Testing
NASA’s X-59 quiet supersonic research aircraft flies above NASA’s Armstrong Flight Research Center in Edwards, California,…
How NASA Uses Light to Detect Waste From Mines
Tens of thousands of abandoned mines threaten waterways across the American West, but identifying which sites…