Should Pluto be a planet again?
NASA’s administrator wants to reclassify Pluto as a planet, reigniting a 20-year controversy over its status in our solar system.
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CERN finds a new particle + News alerts for the cosmos
New views of reality, from the discovery of a “super-heavy” subatomic particle to an alert system announcing changes from the universe.
‘Project Hail Mary’ brings a new kind of alien to the big screen
Move over, Ryan Gosling: Rocky the alien is the breakout star of the big-budget movie adaptation of “Project Hail Mary.”
3D Images Of Galaxies Will Rock You (Ft. Queen)
Astronomer and Queen guitarist Brian May teams up with astrophysicist Derek Ward-Thompson to bring the cosmos to 3D.
Artemis Program Faces More Delays
The Artemis II rocket was rolled off the launchpad this week, and NASA rescheduled the program’s larger goal of landing humans on the moon.
Managing The Risks Of Spaceflight, 40 Years After Challenger
As we enter a new age of space travel, a former NASA astronaut says that rather than accepting risk, we should try to control risks.
What Greenland Sharks Are Teaching Us About Aging Eyes
Greenland sharks’ eyes never seem to get old. Plus, exactly how flawless is the greatest eye in the sky, the James Webb Space Telescope?
Secrets Of Ancient Concrete, And… Data Centers In Space?
What can we learn from a Pompeii construction site preserved in ash? Plus, tech companies look to build solar-powered data centers in space.
What Should Astronauts Do First When They Reach Mars?
A new report lays out the objectives for a crewed mission to Mars. Plus, an update on the NASA mission to survey the asteroid Psyche.
Why Astronomers Are Excited About Comet 3I/ATLAS’ Close Approach
Comet 3I/Atlas is just the third known object to visit us from outside our solar system. So yes… we’ll be talking about aliens.