Walk on the ocean

Jupiter's moon Ganymede shows hints of what was once an ocean. But it is still too early to say whether the satellite supports life

Cool Mr Moon

There is a lot of hydrogen on the moon, possibly in the form of water-ice, which could fuel rockets -- and is fuelling fantasies about colonisation

This is how hot stars evolve in Globular Clusters in the Milky Way

AstroSat unravels the nature of the special kinds of stars

Triple entry

Cosmic advances

Looking down at dust

Indian astronomers make surprise discovery of 25 'giant radio galaxies'

A radio galaxy is a strong source of electromagnetic radiation or radio waves

High-tech skywatching

Robocop in space

New radar launched

Out of this world!

Launching business

Successful launch

Heavenly guide

Fresh lease

For a better view

Cashing on space

Stink on Mir

Left in the lurch

Insat 2D, India's most advanced communication satellite, has been abandoned

Explosions in outer space

Gamma-ray bursts occur daily and are million times brighter than the galaxy

IN FOCUS

Unlike orbiters

All aboard for the Red Planet

Einstein's drag

Two satellites reveal how Earth's rotation warps space-time

Stabilising mirrors