Powerful earthquakes off Chile’s coast

At least five people killed and 1 million evacuated, after a powerful 8.3-magnitude earthquake off the coast of Chile last night. Tsunami waves and many strong aftershocks followed. Tsunami advisory for California and Hawaii.

Video: This year’s El Niño compared to 1997-98

Wow! Check out this visual comparison of the emerging El Niño with the record-breaking El Niño of 1997-98, which created weather extremes around the globe.

LHC creates liquid from Big Bang

Scientists using the Large Hadron Collider (LHC) have produced tiny droplets of a state of matter thought to have existed right at the birth of the universe.

New species of human found

Scientists say they have found a total of 1,550 bones representing 15 individuals. They say it's the largest fossil hominin find on the African continent.

Watch ISS crew’s return to Earth on Friday

Three International Space Station crew members will leave the spacecraft and return to Earth on Friday, September 11. Watch their departure and landing.

Is the pronoun ‘I’ becoming obsolete?

Thinking of plants and animals - including humans - as independent individuals might be an oversimplification, according to modern thinking in microbiology.

Plastic bits in 90% of seabirds

A new study estimates that almost all seabirds have eaten plastic.

Got a minute? Climate change/sea level rise

How is climate change connected to sea level rise? One-minute video explains.

Want to see Earth’s super predator? Look in the mirror.

Our efficient killing technologies have given rise to the human super predator. Our impacts are as extreme as our behavior, says study.

Liquid water elsewhere in our solar system?

If so, where are we likely to find it? Could we ever get to it? Would we be able to drink it? A planetary geoscientist explains.

2026 Donation Campaign

If EarthSky has ever helped you discover something new, prepare for an eclipse, spot a planet, or simply inspired a moment of wonder, today is the perfect day to give back. Your donation helps keep trusted science news, expert night sky guides, and independent science journalism free for everyone.

Please help keep EarthSky going by donating today!

Please help keep

EarthSky going!

If you've already donated, we apologize for the popup and greatly appreciate your support.