As an astronomer studying the universe beyond Earth, I’m fond of “outside the box” views almost by default. But one of my favorites is whenever a spacecraft takes a snapshot of our home world and the ...

According to StarWalk, the best time to observe Comet Lemmon is now until November 2. The stargazing website predicted it ...

Two newly discovered comets are streaking across the sky in a spectacular display as they make their closest approaches to Earth this month. Comets are made of ice, frozen gases and rock, and as they ...

As an astronomer studying the universe beyond Earth, I’m fond of “outside the box” views almost by default. But one of my favorites is whenever a spacecraft takes a snapshot of our home world and the ...

Geophysicists have modeled how Earth’s magnetic field could form even when its core was fully liquid. By removing the effects of viscosity in their simulation, they revealed a self-sustaining dynamo ...

Spite architecture has a short but vivid history, most of it American. It’s sometimes mistakenly linked to “nail” houses, ...

Some GA4 users report seeing “Analytics Advisor,” a conversational AI interface in Google Analytics. SEO professionals report a new “Analytics Advisor” chat interface in GA4. It appears to offer data ...

The past month has seen Comet C/2025 A6 (Lemmon) brightening rapidly ahead of its close approach to the sun, leading to growing excitement that it could shine brightly enough to be seen by the naked ...

A pair of once-in-a-lifetime comets are rocketing through our skies right now, and it's a rare treat because they won't be back for hundreds of years. The comets, C/2025 A6 (Lemmon) and C/2025 R2 ...

Earth has a near miss—twice—after two small asteroids seemingly passed alarmingly close to the planet, less than two days apart, one of them going completely unnoticed until hours after it had already ...

You Can Now Hide Ads In Google Search, But You Have to See Them First A new redesign of Google Search groups all ads together under a single 'Sponsored' heading to make it easier to distinguish them ...