Earth's electrons may be forming water on the moon
Data from a lunar probe showed that the Earth's electrons may be contributing to the moon's weathering processes.
Meteor spotted in skies over Siberia: Video
The meteor most likely burned up in the atmosphere before it reached the ground, a scientist told Russian state media.
Scientists solve mystery of why they couldn't find ancient craters
Craters deeper than 6 miles and older than 2 billion years may have eroded away completely, scientists have found.
Climate Philanthropists Should Stop Directing Money to Elite Universities
To ensure our lawmakers meet the moment, environmental leaders should direct significantly more resources to climate advocacy and political organizing.
The Earth Is Now an Artifact: Four Ways to Help the Planet
A career turned into a mission to help protect the planet—and anyone can get involved with these four steps.
Active supermassive black hole formed soon after the big bang discovered
The black hole resides in a galaxy known as CEERS 1019, which existed 570 million years after the big bang.
Scientists "surprised" by findings in earth's inner core
Utah seismologist Keith Koper, who oversaw the study, told Newsweek that he was particularly surprised by how "pervasive the scattered energy from the inner core was."
Scientists link cosmic radiation to earthquakes for the first time
Despite the exciting discovery, scientists remain puzzled as to how they can use the information to pinpoint forthcoming earthquakes.
Earth's spin has shifted—and humans are to blame
The axis around which our planet spins drifted around 31 inches east over a roughly 20-year period due to certain human activities.
What the storms of Jupiter can teach us
Lightening on Jupiter and Earth may actually be comparable, despite the two planets being vastly different.
What Earth would look like to alien observers
"I believe that there's every chance advanced civilizations are out there," said researcher Nalini Heeralall-Issur.
Lauren Boebert says liberals using Earth Day to "divide"
Representative Lauren Boebert tweeted that liberals use Earth Day to "make this day about climate change to divide us."
Could a rogue planet destroy the Earth?
Rogue planets that float freely through space without a star to orbit are very difficult for astronomers to detect.
Everything we know about asteroid Bennu being delivered to Earth
Samples collected from the asteroid could hold clues on the creation of the solar system.
Space dust could carry traces of alien life forms to Earth: Report
"If there are signs of life in dust grains, not only could we be certain, but we could also find out soon," Japanese astronomer Tomonori Totani said.
Earth's magnetic north pole follows "unusual" path, races towards Siberia
The recent movement of the north magnetic pole has been following a path that is "unprecedented in the recent historical record," scientists said.
Watch live as asteroid passes Earth in "very close" approach
The asteroid, known as 2023 EY, was only discovered two days ago by a telescope at the Sutherland Observing Station in South Africa.
NASA might have to take out a killer asteroid sooner than it realized
An asteroid that has the potential to collide with Earth has been detected.
Full Worm Moon March 2023—When is it and why is it called Lenten?
A livestream will show the full moon rising above the legendary skyline of Rome, Italy, and its famous monuments
Massive solar storm slamming into Earth sparks aurora around the world
The spectacular red lights in the sky were caused by a G3 geomagnetic storm interacting with Earth's atmosphere.
How sharks survived the mass extinction asteroid that killed the dinosaurs
The mass extinction event resulted from the impact of a giant space rock that smashed into the Earth around 66 million years ago.
Earth's inner core may have another layer hidden within
Scientists have found that there is an extra innermost core at the center of the Earth made entirely of iron, measuring 400 miles in diameter.
Feedback loops could heat Earth "beyond anything humans can control"
If urgent action is not taken, the Earth could reach a tipping point where the effects of climate change are nearly irreversible .
If aliens visited Earth, first contact probably wouldn't be UFO balloons
Professor John Zarnecki told Newsweek that it seems unlikely an advanced civilization would travel vast distances only to deploy balloons over Earth.
Firing moondust into space to create sun shield could combat climate change
The concept is purely speculative for now and would require overcoming huge obstacles, but scientists said the idea was "feasible" in theory.
Turkey earthquake will give clues about the next big one at San Andreas
The earthquake in Turkey has magnitude of 7.8, and is estimated to have killed at least 11,000 people.
Green comet in pictures and videos
Astrophotographers across the world have posted spectacular images of the rare green comet ZTF as it passed close to Earth on February 1.
"Extraordinary" video shows asteroid passing "extremely" close to Earth
asteroid 2023 BU made one of the closest approaches to Earth on record Thursday, zooming past our planet just over 2,000 miles above the surface.
Watch final hurrah of green comet before it vanishes for good
The comet C/2022 E3 (ZTF) is set to make a close approach to Earth on February 1, 2023, when it will come within roughly 26 million miles of our planet.
When, where and how to see the green comet right now?
It may already be possible to see comet C/2022 E3 (ZTF) with the naked eye from very dark locations.