The odd-looking lump has been named Egg Rock and is made of iron and nickel.
First evidence suggests the ship roamed the waters of the Baltic Sea in the 19th century.
Scientist put constraints on weight of axions – extremely light particles that are candidates for dark matter.
The new report says that current emissions predictions will see global warming rise to over 3C.
We must cut another 25% carbon emissions globally on top of Paris pledges, says UN report.
It is the first time that scientists find a two-headed shark embryo within an oviparous species.
Rising levels of humidity are encouraging bacterial growth on the mummies.
In 2016, three supermoons occur in row between October and December.
Archaeological objects and animal remains rewrite history of humans who first reached Australia's arid regions.
The tools bear traces of complex techniques used to process ochre for rituals and in daily life.
Operation IceBridge airborne laboratory allows scientists to study the effects of climate change on sea ice, glaciers, and ice sheets.
The female orgasm can't be understood by focusing on a single part of the body, says research.
Life on Earth may have started as an 'RNA world' of self-replicating molecules.
Massive clouds of dust and gas imaged from 7,500 light years away with the ESO's Very Large Telescope.
The Arctic sea is bright with glowing zooplankton, helping them make it through the dark winter.
Winners include a scene of the Milky Way behind a natural stone arch, and a bolt of lightning hitting the Grand Canyon.
"If conservation is to regain the initiative it needs to both protect what's left, and restore what is lost."
Alongside boat burial remains, researchers identified remarkable images of Egyptian watercraft on the walls.
The melt source region for Mt St Helens does not reside directly beneath the volcano.
IBTimes UK presents one last look at the amazing National Geographic Nature Photographer of the Year entries.
Poaching is not just an environmental problem - it has a high economic cost too.
A shipwreck found a decade ago is still yielding new clues regarding the Phoenician civilisation.
'I didn't strangle the dog,' the peer said, after explaining a vet put the Alsatian down.
Ostriches may have lived in Siberia in Palaeolithic times.
Even if it is not accelerating at an increasing pace, new physics will be required to explain the universe.
Experts warn residents to avoid any prolonged exertion while outdoors.
Ancient remains at wetland sites are being destroyed by human activity.
How Nasa's Scout and Sentry systems are watching the night sky for potentially deadly asteroids.
Siberian snow could has knock-on effects on the weather in the US.
Theory helps explain why Earth and Moon share same chemistry and why it orbits our planet on a tilt.