What is the Moon Made Of? (Hint: It’s Not Cheese)
A set of instruments shut off almost 50 years ago are still producing useful results. It’s the seismometers…
Astronomer’s New CEO Speaks—Yes, About That
The only people from Astronomer attending the Coldplay concert in Foxborough, Massachusetts, on July 16 were CEO Andy…
‘Brightest of all time’: James Webb telescope pinpoints origin of brightest flash of radio light ever detected
For the first time, scientists have used the James Webb Space Telescope (JWST) to study the origins of…
In outback Australia, a telescope searches for a hidden universe. Down on Earth, misconduct claims rock the project | Square Kilometre Array
It is hailed as a global endeavour to explore the hidden universe – a powerful telescope comprising more…
Watch Blue Origin launch its 200th payload on 35th New Shepard spaceflight Aug. 23
Blue Origin plans to launch its 35th New Shepard mission on Saturday (Aug. 23), and you can watch…
Starlink satellite emissions interfere with radio astronomy – Physics World
Starlink satellite emissions interfere with radio astronomy – Physics World Skip to main content Discover more from Physics…
One of the earliest galaxies in the universe was rich in oxygen. Could it mean life evolved earlier than we thought?
A monster galaxy from the early universe shows that the cosmos was rich with oxygen when it was…
The next Starship flight will test much more than hardware
SpaceX is gearing up to launch its massive Starship rocket from South Texas, a test that gives the…
It’s our choice as the best deep space telescope, and it’s rarely discounted — now with $200 off, this telescope deal is worth grabbing fast
The Celestron NexStar 8 SE telescope has been reduced from $1,699 to just $1,499, with Amazon offering a…
The first stars may not have been as uniformly massive as astronomers thought
For decades, astronomers have wondered what the very first stars in the universe were like. These stars formed…
Russia Delays Moon and Venus Missions Again
Russia has postponed its next missions to the Moon and Venus by at least a year, pushing their…
NASA astronaut marks his 400th day in space | On the International Space Station Aug. 18-22, 2025
The Expedition 73 astronauts and cosmonauts focused on medical and physiological data collection, as well as Earth observations…