🚀 Starship Testing Moves Forward SpaceX continued testing of its Starship vehicle this week as engineers…
Simulating how black holes light up the dark
Artist’s depiction of a supermassive black hole tearing apart a star. Roughly half of the stellar…
Do Newton and Einstein’s laws of gravity hold across the cosmos?
View larger. | Artist’s concept of the cosmic microwave background, the oldest light in the universe:…
In 1977, NASA's Voyager One space probe blasted into the sky. Its time is running out
A scientific instrument on the Voyager 1 has been shut off to conserve power as the…
Can we find alien life in groups of similar planets?
A new study from researchers in Japan suggests that a better way to search for alien…
The ARRL Solar Update
04/17/2026 Solar activity was at very low levels with only isolated B-classflaring, mostly from Region 4416.…
Triumph and turmoil | The Planetary Society
What’s Up There’s a lot to look forward to in this week’s night skies. Venus shines…
NASA’s SPHEREx Observatory Maps Interstellar Ice in Milky Way
An observation made by NASA’s SPHEREx mission reveals vast frozen complexes in the Cygnus X star-forming…
Week in images: 13-17 April 2026
Week in images: 13-17 April 2026 Discover our week through the lens Source link
The rise, the fall and the rebound of cyclic cosmology
The largest 3D map of our universe to date, with Earth at the center and every…
DESI’s 3D map of the universe is complete!
This visualization shows how DESI’s 3D map of the universe accumulated over 5 years. It begins…