X-Rays Reveal Betelgeuse’s Companion Is Something Astronomers Didn’t Expect : ScienceAlert
The small, furtive companion of one of the brightest stars in Earth’s night sky has just turned out…
New Images of Nickel and Cyanide Around 3I/ATLAS from the Keck Telescope | by Avi Loeb | Oct, 2025
Press enter or click to view image in full sizeAn image of 3I/ATLAS on August 24, 2025, taken…
Confirmed by NASA—before oxygen and plants, Earth may have had a violet hue due to a molecule called retinal
If we had to color a picture of the Earth, we would color it green and blue, right?…
Researchers Alarmed to Discover Satellites Broadcasting Unencrypted Military Secrets
The skies above us are teeming with satellites. The latest figures estimate there are over 12,000 satellites currently…
SpaceX Veteran Lays Out Impulse Space’s Roadmap for Making Deliveries to the Moon
Impulse Space, the California-based venture founded by veteran SpaceX engineer Tom Mueller, today unveiled its proposed architecture for…
Solving the Mystery of Solar Rain
The corona of the Sun is an extraordinary place, with temperatures exceeding one million degrees Celsius, far hotter…
NASA’s JPL cuts 550 jobs in latest round of layoffs at La Cañada Flintridge facility
Layoff notices went out Tuesday to 550 employees at NASA’s Jet Propulsion Laboratory in response to ongoing budgetary…
Could giant lava tubes discovered on Venus help make human colonization possible
Venus, often called Earth’s sister because of its similar size and mass, will soon take center stage again.…
It’s official—NASA confirms that an asteroid discovered by the James Webb could collide with the Moon in the coming years
NASA has something important to say about the Moon… For most of us, the Moon seems like the…
NASA lays off 550 employees at Jet Propulsion Laboratory in sweeping ‘realignment’ of workforce
Approximately 550 employees of NASA’s Jet Propulsion Laboratory (JPL) will be laid off, according to an announcement made…
The Universe’s “Red Sky Paradox” Just Got Darker — Most Stars Might Never Host Observers
A new study has looked into the so-called “red sky paradox” and the puzzling observation that intelligent life…