First-Ever ‘Einstein Zig-Zag’ Found in Space Could Help Solve the Universe’s Expansion Mystery
A compound lens forged by two galaxies is helping astronomers get a bead on the Hubble Constant and dark energy.
Live Science7h
Meteorite found in a drawer at university contains 700-million-year-old evidence of water on Mars
The Lafayette meteorite was discovered in a drawer at Purdue University in 1931, with no clear indication of how it got there ...
ZME Science8h
Astronomers Shocked as JWST Uncovers Massive Galaxies That Challenge Gravity Theory. Is Dark Matter Theory Wrong?
New observations suggest that the universe’s oldest galaxies are brighter than expected. Here's why this may be a big deal.
Scientific American11h
The Arecibo Message, Earth’s First Interstellar Transmission, Turns 50
The Arecibo Message as it appears when its 1,679 bits are properly aligned on a grid (left), an annotated illustration ...
Neptune's Clouds Are Vanishing - Hubble Space Telescope Reveals
Hubble Space Telescope imagery Neptune has revealed that the planet's clouds are disappearing. Credit: NASA Goddard Space ...
Live Science17h
'Unique and extreme': James Webb telescope detects possible alien world bubbling over with volcanoes
Astronomers using the James Webb Space Telescope have detected possible signs of gases released by volcanic activity on a ...
techexplorist18h
Uranus’s upper atmosphere has been cooling for decades. Now, scientists have shown why
Credits: NASA, ESA, CSA, STScI Observations of Uranus in the near-infrared from 1992 to 2018 reveal that the planet’s upper ...