Credit: Unsplash/CC0 Public Domain Dark matter has two central properties: it has mass like regular matter, and unlike regular matter, it reacts weakly or not at all with light. Neutrinos…
Category: Space
30 years ago, ‘The Simpsons’ Treehouse of Horror special introduced us to Kang & Kodos, the series’ iconic alien invaders
“Foolish, Earthlings!” The line most commonly uttered by two drooling aliens who have become a staple of “The Simpsons”‘ famed Treehouse of Horror episodes – Kang and Kodos. No, literally,…
Simulating solar storms for satellite operator training
Space weather simulations exercise at ESOC. Credit: ESA Threats from space aren’t always obvious, but statistically, it’s only a matter of time before one of them happens. One of the…
Europe’s deep-sea telescope on a hunt for the origins of the universe
Credit: AI-generated image Below the waves of the Mediterranean, Europe’s KM3NeT neutrino telescope is on a cosmic hunt. Towering strings of sensors stretch a kilometer down to the seafloor, arranged…
Cosmic ‘brain’ ponders the cosmos in colorful new photo of the Medulla Nebula
Kentucky-based astrophotographer David Joyce has shared a glorious deep space vista revealing the fossil light of a vast supernova remnant created in the death throes of an enormous star some…
Watch SpaceX launch its record-breaking 139th mission of the year today
SpaceX will launch its record-setting 139th mission of the year today (Oct. 23), and you can watch the action live. A Falcon 9 rocket is scheduled to lift off from…
Condensation defying gravity
Experiment viewed from above. Credit: European Space Agency From dew at dawn to a foggy mirror after a shower, condensation is part of our daily lives on Earth. In space,…
3 billion-year-old white dwarf still consuming its planetary system challenges previous assumptions
Credit: Space Telescope Science Institute In approximately 5 billion years, the sun will deplete its hydrogen fuel and collapse under its own gravity, becoming a white dwarf. Though Earth-sized, this…
The Smithsonian might have to cut space shuttle Discovery into pieces to get it to Texas
The tug-of-war over space shuttle Discovery is becoming more volatile. Discovery — the crown jewel of the Smithsonian Institution’s Udvar-Hazy Center in Chantilly, Virginia — is the subject of a…
