*I appreciate the hard work here. This will be mighty useful if I ever misplace the Milky Way Galaxy.
Cosmography of the Local Universe from Daniel Pomarède on Vimeo.
Astronomers Discover a Possible New Dwarf Planet in Our Solar System
Lying beyond Pluto, 2026 ED138 could be as large as 1,500 kilometers in diameter. Astronomers are still working to confirm whether it meets the criteria for a dwarf planet.
Jorge Garay
A Scientist Working on the ‘IceCube’ Neutrino Detector Explains the Nobel Prize–Winning Technology
“Detecting a neutrino is like looking for a needle in a haystack,” says Juan Carlos Díaz Vélez, who breaks down why researchers are looking for the cosmic particles under the Antarctic ice.
Javier Carbajal
Humans Watched This Supernova Explode Nearly a Millennium Ago. Now You Can See It in High Definition
The new image isn’t just stunning—it may also provide clues about how this star survived its own explosion.
Jorge Garay
Inside the Supermassive Debate Over the James Webb Telescope’s ‘Little Red Dots’
The Webb telescope sees tiny red dots everywhere. Astronomers can’t agree on what they are, but some believe they may be enormous stars with black holes inside.
Charlie Wood
How to See the Orionid Meteor Shower and Other Upcoming Astronomical Events
Made up of small fragments left behind by Halley’s Comet, these meteors are known for being especially bright and speedy.
Ritsuko Kawai
Astronomers Confirm Discovery of the Youngest Known Exoplanet Ever
Under 1 million years old, “Elias 2-24b” is now the youngest exoplanet ever observed, and it may force researchers to reevaluate theories about how planets are formed.
Teruyuki Hayakawa
The ‘Exotic Physics’ Behind a Mysterious 1,000-Mile Cloud on Mars
The cloud has baffled astronomers since its discovery in 2018. Now, a new study offers a possible cause for its appearance.
Tereza Ondráčková
NASA Just Made Nearly 1 TB of Artemis II Data Available to the Public
The data drop includes photographs, audio, video, and astronauts’ notes that will be used to study the moon and prepare for future human missions.
Jorge Garay
Elusive ‘Geoneutrinos’ Are Building a New Map of Earth’s Volatile Interior
A global network of detectors are reporting some of the most substantial measurements yet of neutrinos created deep underground by the radioactive elements that power our planet’s tectonic activity.
James Dinneen
Scientists Trapped an Antimatter Particle for Months to Study Its Secrets
These elusive and reactive particles have been challenging to hold on to and even more challenging to study, but a new method paves the way for tests on the differences between matter and antimatter.
Jorge Garay
Pour One Out for the Leap Second
The metric might not mean much to laypeople, but leap seconds have been a source of contention in the timekeeping community for years. Now, they’re dead.
Brian Kahn
NASA’s Oldest Martian Spacecraft Have Been Running for Decades. Here’s How
Two orbiters have long outlasted their expected lifespans and completely reshaped our understanding of the Red Planet, all while operating 140 million miles from Earth.
Meghan Bartels