Hyderabad will witness the rare Zero Shadow Day today at 12:12 pm, when upright objects briefly lose their shadows due to the ...

Scientists studying a region of outer space near Pluto have discovered the unexpected: a celestial body that has an ...

A mysterious comet from beyond our solar system is giving astronomers a rare glimpse into alien worlds — and it may have ...

Worlds this small and distant are thought to be too cold and have too little surface gravity to hold onto gases. But the findings suggest that icy, rocky objects in the solar system's outer reaches ar ...