XMM-Newton Offers Incredible X-ray View of Interstellar Comet 3I/ATLAS
Astronomers using ESA’s XMM-Newton observatory have captured an X-ray image of 3I/ATLAS, the third confirmed interstellar object to…
Gemini North Telescope Captures New Images of 3I/ATLAS
On November 26, 2025, astronomers used the Gemini Multi-Object Spectrograph (GMOS) on the Gemini North telescope at Maunakea…
9 space discoveries of 2025 that stumped astronomers
Exo-moons have never been found in the universe. This is because they are extremely tiny, which makes spotting…
Interstellar comet 3I/ATLAS sent by advanced civilizations to ‘seed’ life on Earth? Harvard scientist’s big claim
A peculiar interstellar comet 3I/ATLAS is passing through our Solar system and has baffled the scientists with its…
Hubble Takes New Look at Interstellar Comet 3I/ATLAS
The Hubble team has released a stunning new image snapped by the NASA/ESA Hubble Space Telescope of the…
Psyche Observes Interstellar Comet 3I/ATLAS
NASA’s Psyche spacecraft have acquired new images of 3I/ATLAS, the third object and the second comet from outside…
The 7 Most Groundbreaking NASA Discoveries of 2025
In 2025, NASA faced unprecedented uncertainty as it grappled with sweeping layoffs, looming budget cuts, and leadership switch-ups.…
3I/ATLAS comet update: New questions emerge; NASA maintains interstellar claims
Interstellar object 3I/ATLAS is on its journey to travel into deeper space, and scientists at NASA and other…
Three Heliophysics Spacecraft Observe Interstellar Comet 3I/ATLAS
NASA’s STEREO (Solar Terrestrial Relations Observatory), the NASA/ESA SOHO (Solar and Heliospheric Observatory), and NASA’s PUNCH (Polarimeter to…
NASA releases new high-res images of 3I/ATLAS after government shutdown delay
Around Oct. 30, the mysterious out-of-this-world 3I/ATLAS reached its closest point in the solar system, roughly 130 million…
The Sun Sent A Coronal Mass Ejection Directly Toward The Interstellar Object 3I/ATLAS In A First Of Its Kind Event » TwistedSifter
Shutterstock Interstellar objects entering the solar system are rare. So rare, in fact, that the one astronomers are…
These 3 comets will soon be visible in the sky, and here’s how to observe them
Every year, numerous cosmic events can be observed from Earth, sometimes offering breathtaking spectacles, such as C/2020 F3…