How can the Sun contain so many elements without its heat destroying them?
Back to Article List From the January 2026 issue Our star’s gravity counteracts the pressure of its radiation,…
Do all stars exist in galaxies?
Back to Article List From the January 2026 issue Nearly all stars are found inside or around galaxies,…
Did Pluto’s gravity affect the trajectory of New Horizons when it flew past?Â
Back to Article List From the November 2025 issue Pluto did both bend and accelerate the path of…