The temperature changes hour to hour and day to day; exchange rates behave no differently. Wherever studies of the ...

The temperature changes hour to hour and day to day, exchange rates behave no differently. Wherever studies of the ...

A once-in-a-lifetime comet is expected to be visible in the sky over the UK tonight, and here's how you can make sure you get ...

A once-in-160,000-year comet as bright as Venus is set to light up the UK sky next week. It follows on from the once-in-a-lifetime comet that flew by Earth last October, providing humans on earth with ...

The signs of wave ripples in the sandy shores of ancient lake beds, created as wind pushed water back and forth have been found on Mars providing evidence that there were open bodies of water, not ...

Get Instant Summarized Text (Gist) Mars experienced a rare event where the solar wind temporarily disappeared, leading to significant atmospheric changes. During this event, Mars's atmosphere and ...

For two days in the December the solar wind suddenly stop on Mars and its atmosphere on the sun-facing side swelled "by nearly four times its usual size — from its usual 497 miles (800 km) to over ...

New research reveals ancient ripples on Mars, providing compelling evidence of long-lost lakes that once existed 3.7 billion ...

Ancient ripples suggest a warmer, wetter past for the Red Planet that supported open water on its surface.

Life on Mars is looking more viable each day. A new study based on a NASA climate model suggests that using wind energy is a viable way to power human missions to the Red Planet. The NASA research ...

"We will pursue our manifest destiny into the stars, launching American astronauts to plant the Stars and Stripes on the planet Mars," Trump said. SpaceX CEO Elon Musk, a longtime proponent of ...