Only seconds later, it opened again – but now, instead of Woodchurch, Samantha saw what looked like an enormous greenhouse. Tropical plants grew in every direction, and the heat inside was ...

NASA's latest 3I/ATLAS path brings its Jupiter flyby nearer a key gravitational zone, sparking expert concerns over risks and ...

Study examines 3I/ATLAS’s closest approach to Jupiter on March 16, 2026, showing its distance aligns with Jupiter’s Hill ...

Make sure your angles are in units of radians (not degrees), where 2π radians = 360 degrees. But after that you will get the ...

Astronomers are intensifying their scrutiny of the interstellar object 3I/ATLAS as new modeling data raises questions about ...

I/ATLAS is likely to pass very close to Jupiter Hill radius in March next year, and at this point, it could release tiny ...

While your veins may look blue, it's a common myth that the blood in our bodies is blue because it's deoxygenated. The blood ...

High-precision astrometry and new spacecraft imagery show 3I/ATLAS made a measurable course adjustment that brought it to Jupiter's Hill sphere, provoking a rift between NASA's cometary interpretation ...

Last Word is New Scientist’s long-running series in which readers give scientific answers to each other’s questions, ranging ...

What if everything astronomers thought they knew about comets was wrong? On November 22, 2025, an amateur astronomer in ...