As twilight fades to night these May evenings, Mars stands out in the northern sky. It begins the month near the center of ...

The lander section of the Kosmos 482 probe was launched in 1972 and designed to survive on Venus. Now it's due a fiery ...

"It's like trying to spot a fish by looking for ripples in a pond, rather than trying to see the fish itself." ...

Using a new radar technique, Biomass can 'see' through clouds and tree canopies down to the forest floor, where most ...

The creation of three "dire wolf" pups has raised hopes that it may be possible to resurrect extinct animals. But some scientists have grave concerns. Swathes of scientific data deletions are ...