Dream Chaser completes key tests ahead of first flight
WASHINGTON — Sierra Space has completed key testing milestones for its Dream Chaser vehicle as the company explores…
Earth Has a Secret Space Companion—And It’s Been Following Us for 60 Years!
A new celestial discovery has astronomers buzzing: a small space rock, quietly trailing Earth for decades, has been…
NASA Snapped This Image on Titan in 2005 – 20 Years Later, It Still Holds a Puzzle No Scientist Has Solved
In January 2005, a small European-built probe made planetary history when it pierced the thick orange haze of…
First Vera Rubin Observatory image reveals hidden structure as long as the Milky Way trailing behind a nearby galaxy — Space photo of the week
QUICK FACTS What it is: Barred spiral galaxy Messier 61, AKA NGC 4303 Where it is: 55 million…
Watch interstellar comet 3I/ATLAS speed away from the sun in free telescope livestream on Nov. 16
Interstellar comet 3I/ATLAS, an exceptional object: online observation – 17 Nov. 2025. – YouTube Watch On Tune in…
‘I’ve always loved space since childhood – now I run the world’s biggest space fund’
Mark Boggett co-founded Seraphim Space in 2015 and recently celebrated its 10th anniversary. As CEO of the world’s…
Astronauts stranded on Chinese space station by debris. What happened?
Three veteran Chinese astronauts are stuck – for now – aboard the Tiangong space station after their return…
DOJ Issued Seizure Warrant to Starlink Over Satellite Internet Systems Used at Scam Compound
As scam compounds in Southeast Asia continue to rake in billions of dollars in stolen funds from victims…
NASA Faces Another Shift in Its Leadership — and in Its Vision
NASA is facing increasingly sharp challenges as it pursues its goal of landing astronauts on the moon again…
Cosmic ray puzzle resolved as scientists link ‘knee’ formation to black holes
LHAASO experiment. Credit: LHAASO Collaboration Milestone results released by the Large High Altitude Air Shower Observatory (LHAASO) on…
The Seven Sisters Have Thousands of Hidden Siblings
The Pleiades ranks among humanity’s most culturally significant celestial object, appearing in the Old Testament, celebrated as Matariki…
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…