New ‘CRASH Clock’ Warns of 2.8-Day Window Before Likely Orbital Collision
Last week, a Chinese spacecraft passed within just 655 feet (200 meters) of a Starlink satellite, narrowly avoiding…
First image from Sentinel-6B extends sea-level legacy
Applications 16/12/2025 481 views 13 likes Copernicus Sentinel-6B, launched last month, has reached its orbit and delivered its…
New images show that the Moon “broke apart” billions of years ago
New oblique images from NASA’s Lunar Reconnaissance Orbiter Camera (LROC) reveal enormous cracks, called grabens, curling around an…
NASA’s MAVEN spacecraft is still silent at Mars — and apparently is spinning, too
Things aren’t looking good for one of NASA’s Mars orbiters. MAVEN (short for “Mars Atmosphere and Volatile Evolution”)…
A Single Solar Storm Could Trigger an End to Space Travel. Here’s How. : ScienceAlert
A “house of cards” is such a wonderful English phrase, one now primarily associated with a Netflix political…
City-size ‘cosmic butterfly’ carved into Mars’ surface contains traces of ancient water
A giant, city-size “butterfly” that was carved into the surface of Mars millions of years ago just got…
Could the Star of Bethlehem have actually been a comet?
Could the Star of Bethlehem, which guided the ‘three wise men’ to the infant Jesus in the Christian…
NASA’s Webb Observes Exoplanet Whose Composition Defies Explanation
Scientists using NASA’s James Webb Space Telescope have observed a rare type of exoplanet, or planet outside our…
Astronomers Snap a Rare Photo of a Super-Jupiter with Two Suns
If you read enough articles about planets in binary star systems, you’ll realize almost all of them make…
Repair Work at Baikonur Launchpad to Last Until Early 2026
Russia’s space agency Roscosmos said Tuesday that it plans to complete repairs to a damaged launchpad at the…
India’s Digantara raises $50M for space-based missile defence tech
Image Credits:Digantara Digantara, an Indian space surveillance startup, has raised $50 million in a new funding round as…
Could architecture in space make a greener Earth? : Short Wave : NPR
Magnetic hexagons could one day self-assemble in space to provide off-world manufacturing and agriculture as well as human…