Mysterious Comet Might Explain a Signal Beamed at Earth 48 Years Ago
You may be familiar with the famous “Wow!” signal. If you’re not familiar with the story, back in…
Perplexity’s Comet AI browser is now free for everyone
Perplexity’s Comet AI browser is now free for everyone worldwide. The browser had previously only been available to…
Perplexity’s Comet AI browser now free; Max users get new ‘background assistant’
AI search startup Perplexity is making its new Comet browser available to everyone in the world for free as…
Turns Out Cosmic Dust Isn’t Actually Miniature Rocks After All
Featured in this image from the NASA/ESA Hubble Space Telescope is a lenticular galaxy called NGC 4753 with…
Unusual New 3I/ATLAS Discovery Suggests the Interstellar Comet is “Anomalously Massive”
The mysterious comet 3I/ATLAS appears to be extremely large, making it orders of magnitude more massive than two…
New Type of Tektite Reveals 11-Million-Year-Old Asteroid Impact in Australia
Tektites are nearly pure glasses (practically no crystalline inclusions) created when a space rock slams into Earth, melting…
1Password And Perplexity Partner To Secure The AI Browsing Era
The integration between 1Password and Perplexity is more than a product launch—it points to a future where trust,…
What We Know about Interstellar Comet 3I/ATLAS
After 1I/ʻOumuamua and 2I/Borisov, 3I/ATLAS is the third object and the second comet from outside the Solar System…