A NASA satellite that’s been orbiting as space junk since 1967, Relay 2, emitted an unexpected, powerful radio burst that ...

An $88 million satellite backed by billionaire Jeff Bezos is lost in space. MethaneSAT, designed to sniff out sources of ...

One of the most advanced satellites for tracking harmful greenhouse gas emissions has died in space.

New satellite images show continuing work at Iran’s Fordow nuclear enrichment plant, which was struck by US B-2 bombers just ...

Hurricane experts have already raised alarms about the effect the Trump administration's slashing of science budgets could ...

The spacecraft, MethaneSAT, was just a year into its mission to provide a clearer picture of planet-warming emissions from ...

Below the red section is purplish-brown terrain, which has a high concentration of silicates and a low concentration of iron, ...

Anti-satellite missiles can be launched from fighter jets and are generally hit-to-kill weapons that destroy satellites by ...

The giant theme park is being built in Saudia Arabia's desert and is one of a slew of projects designed to diversify the ...

Scientists were initially given less than a week to prepare for the loss of microwave observations that are key in detecting ...

New satellite evidence shows excavators and personnel repairing Iran's Fordow uranium facility after airstrikes by Israel and ...

Operators lost contact with the MethaneSAT satellite on 20 June, a significant blow to efforts to track – and stop – methane ...