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Enormous, mountain-size asteroid will be visible from Earth this weekend in rare 'once in a decade' event
By Brandon Specktor published
The enormous near-Earth asteroid (887) Alinda has made its closest approach to our planet in decades, and it's about to peak in brightness in a rare once-in-a-decade event. Here's how to watch it live this weekend.
'Wake-up call' as hookworm parasites that infect pets and people grow drug resistant
By Patrick Pester published
Hookworms that cause deadly dog infection and 'creeping eruption' in humans are growing resistant to drugs.
'Big surprise' reveals supposed skull of 'Cleopatra's sister' actually belongs to an 11-year-old boy
By Kristina Killgrove published
A cutting-edge analysis of a skull found in Turkey in 1929 proves once and for all that it is not Arsinoë IV, Cleopatra's half sister.
Stark 'drought' maps reveal just why wildfires have blazed through Los Angeles
By Ming Pan published
The state is seeing a sharp water divide this year, with lots of rain in the north while the south has stayed dry. A hydrologist explains what’s happening.
2024 was the hottest year on record, and the 1st to breach the 1.5 C global warming limit, data reveals
By Ben Turner published
Scientists have warned that the Paris Agreement to limit global warming will likely be breached as data reveals 2024 was the hottest year in human history.
Oldest-known dinosaur in North America is a 'chicken-size' raptor — and changes what we know about how dinos conquered Earth
By Harry Baker published
A newfound "chicken-size" dinosaur, recently unearthed in Wyoming, changes what paleontologists thought they knew about how dinosaurs spread across the globe.
X-class solar flares hit a new record in 2024 and could spike further this year — but the sun isn't entirely to blame, experts say
By Harry Baker published
There were significantly more X-class solar flares in 2024 than any other year for at least three decades. The arrival of solar maximum was a key reason for the spike, but other factors were also at play.
Passenger plane with entirely new 'blended wing' shape aims to hit the skies by 2030
By Keumars Afifi-Sabet published
A new type of passenger plane will adopt a design that blends wings into the aircraft's body, which its creators say will cut fuel consumption by 50% and reduce noise.
1,700-year-old Roman hoard includes gold coins depicting illegitimate emperor
By Marjanko Pilekić published
"Secret" excavations in Luxembourg reveal 141 Roman gold coins from eight Roman emperors and one usurper.
Mars at opposition: See the Red Planet at its best and brightest this week — or wait until 2027
By Jamie Carter last updated
As Mars approaches opposition this week, it will become a dazzling spectacle in the night sky. See it at its best now, or wait until 2027.
Antarctica 'pyramid': The strangely symmetrical mountain that sparked a major alien conspiracy theory
By Sascha Pare published
Antarctica is home to a peak shaped like a perfect pyramid — but contrary to what conspiracy theorists say, the mountain's four symmetrical faces were forged through natural processes.
'The Majoron' — a bizarre particle that's its own opposite — could explain the biggest mysteries of the universe, scientists claim
By Paul Sutter published
There's a significant imbalance between matter and antimatter in our universe, but a strange particle called "the Majoron" could finally explain it, an audacious new study suggests.
The full Wolf Moon rises tonight (Jan. 13). Here's how to watch it block Mars from the sky.
By Jamie Carter published
The Wolf Moon — the first full moon of the year and of winter in the Northern Hemisphere — rises tonight, but will be best seen on Jan. 14, shortly after it has occulted Mars.
Cybertruck-looking 'mobile aircraft carrier' developed in China can hide away and launch a 2-person flying car
By Keumars Afifi-Sabet published
A large road-based land vehicle can launch a two-person eVTO flying car that is stored in its trunk.
Scientists discover new kind of cartilage that looks like fat-filled 'Bubble Wrap'
By Nicoletta Lanese published
A new study describes a type of cartilage that may have been discovered, forgotten and found again at several points in history.
There's a speed limit to human thought — and it's ridiculously low
By Skyler Ware published
Human brains take in sensory data at more than 1 billion bits per second, but only process that information at a measly 10 bits per second, new research has found.
Mars rock samples may contain evidence of alien life, but can NASA get them back to Earth?
By Patrick Pester published
NASA will explore two different strategies for fetching Mars rocks collected by the Perseverance rover, and there's a chance these samples contain evidence of alien life.
'Red balloon' sprouts from baby's back due to birth defect
By Emily Cooke published
The newborn had a birth defect that left a gap in his lower spine, through which tissue pushed out and formed a giant, red, balloon-like structure.
Medieval crowns of Eastern European royalty hidden in cathedral wall since World War II finally recovered
By Kristina Killgrove published
A cache of precious metal regalia recently discovered in a Lithuanian cathedral sheds light on medieval royalty.
New NASA robot with X-ray vision will watch Earth 'breathing' from the moon
By Ben Turner published
NASA's LEXI instrument is set to land on the moon's surface sometime this month. Using X-ray sensors, the device will watch Earth's atmosphere "breathing out and breathing in" to uncover key space weather mysteries.
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