Earth

Habitable worlds may be far more common than thought, Israeli study says

Published in the peer-reviewed The Astrophysical Journal, the research focuses on tidally locked planets, worlds that always show the same face to their star.

 Life beyond Earth may exist in far stranger places than scientists once thought, a new study suggests. January, 22.
An AI generated illustrative image of a nuclear power plant on the surface of the Moon, with the Earth seen in the background.

Russia plans a nuclear power plant on Moon within a decade

Vibrant marine life in the current day Red Sea.

The vanished Red Sea and the catastrophic flood that brought it back

Illustration: asteroid near earth.

Giant asteroid 2025 FA22, 1000x the Chelyabinsk meteorite's mass, rushes past earth today


Smithsonian meteorites help unlock the mystery of Earth's water arrival

New study challenges previous theories that the Moon-forming event was key in delivering water to Earth.

 Smithsonian meteorites help unlock the mystery of Earth's water arrival. Illustration.

Asteroid 2024 YR4's impact risk increases to 3.1%, highest ever recorded

NASA's CNEOS ranks the threat level of asteroid 2024 YR4 at 3 out of 10 on the Torino Scale, indicating a '1% or greater chance of collision capable of localized destruction.'

 Asteroid 2024 YR4's impact risk increases to 3.1%, highest ever recorded. Illustration.

Did Earth lose its solar shield? Researchers find 10-million-year beryllium surge in sediments

Beryllium-10 is continuously produced by cosmic rays interacting with Earth's atmosphere.

 Did Earth lose its protective solar shield? Researchers find 10 million-year-old surge of beryllium-10 in ocean floor sediments. Illustration.

Power of yearly floods: Study reveals how 603 species shape Earth’s surface

"Animals are not just inhabitants of the natural world; they are its architects," the researchers stated.

 Red spawning sockeye salmon in a river.

Scientists find Earth's inner core's rotation may slow and change direction by 2040

Researchers suggest that changes in inner core's rotation may impact its magnetic field.

 Scientists find Earth's inner core's rotation may slow and change direction by 2040. Illustration.

‘Consider again that dot’: How NASA's Voyager and Carl Sagan showed us Earth like never before

On February 14, 1990, Voyager 1 took the iconic 'Pale Blue Dot' photo of Earth from 3.7 billion miles away.

 An updated version of the iconic “Pale Blue Dot” image.

Was the emergence of intelligent life on Earth just a fluke? Some scientists think not

The new theory was devised by a team of two geobiologists and two astronomers.

 Earth cross section in space view. Illustration.

'We cannot ignore this rock': ESA raises doubles estimated risk of impact of asteroid 2024 YR4

The asteroid has been given a rating of 3 out of 10, indicating a "close encounter, meriting attention by astronomers."

 Asteroid Lutetia and Saturn. At a distance of 36000 km the OSIRIS Narrow Angle Camera (NAC) took this image catching the planet Saturn in the background.

Underwater Mediterranean Sea telescope records most energetic neutrino ever observed

The KM3NeT telescope comprises two detectors, ARCA and ORCA, utilizing seawater to capture Cherenkov light—a bluish glow produced when neutrinos interact with water molecules.

 Underwater Mediterranean Sea telescope records most energetic neutrino ever observed.

Recordings from South Sandwich Islands reveal the earth's core is changing

Research reveals structural changes in the inner core's surface, indicated by differences in seismic wave pairs.

 Earth cross section in space view. Illustration.