Rare Cosmic Lineup Gives Hubble Close Look at 3I/ATLAS
On January 22, 2026, the NASA/ESA Hubble Space Telescope observed the interstellar comet 3I/ATLAS nearly perfectly aligned with…
VLT Reveals Detailed Spectral Portrait of 3I/ATLAS
An international team of astronomers from Chile, Europe, the United States, Canada and New Zealand has captured the…
NASA’s Parker Solar Probe Captures 3I/ATLAS
Using the WISPR (Wide-Field Imager for Solar Probe) instrument aboard NASA’s Parker Solar Probe, scientists observed the interstellar…
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…
NASA interstellar comet 3i atlas:: From US to Australia, mysterious 3I/ATLAS spaceship pushes countries into urgent space-threat drills
NASA interstellar comet 3i atlas: A wave of unusual planetary defense drills has swept across the world, raising…
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…
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.…
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…
3I/ATLAS may be the oldest comet ever seen in 7 billion years, carrying secrets from before the solar system began |
Astronomers have discovered an ancient, ice-rich interstellar object called 3I/ATLAS, which could transform our understanding of how comets…