Astronomy

The moon, Saturn and Neptune will rise a little before midnight for those in the U.S.

Scientists have found that Uranus emits its own internal heat, contradicting data from NASA's Voyager 2 probe nearly four decades ago.

This is the most accurate natural color image of Pluto taken by NASA's New Horizons spacecraft in 2015.

Ambitious projects aim to put dire wolves, woolly mammoths and passenger pigeons back into our ecosystems. But with so many technical and ethical hurdles, what is the real motivation?

Ambitious projects aim to put dire wolves, woolly mammoths and passenger pigeons back into our ecosystems. But with so many technical and ethical hurdles, what is the real motivation?

An unexpected dusting high in the Andes mountains caused some concern.

Learn more about DJI's motion controllers and how they can make FPV drone flight incredibly easy for everyone.

Here's everything we know about Galactus' shiny new herald, and why she's a lady this time around.

We've scoured the internet to find you deals that are even better than Prime Day — here's our round-up of the best deals left.

Better assessment of stress and tailored approaches to combat it could give clinicians the tools they need to fend off lasting damage to health

A monster exoplanet as big as 10 times the size of Jupiter has emerged from the stellar gas and dust surrounding a young star, thanks to the telescope tag team of Gaia and ALMA.

UK company Superdielectrics says its polymer technology could make batteries cheaper and easier to recycle, but its energy density must improve to compete with lithium-ion devices

UK company Superdielectrics says its polymer technology could make batteries cheaper and easier to recycle, but its energy density must improve to compete with lithium-ion devices

Illnesses from stealthy pathogens known as Vibrio are advancing northward along numerous coasts, potentially ruining your summer vacation

U.S. President Trump's "One, Big Beautiful Bill Act," H.R. 1 includes $1 billion for the U.S. Space Force (USSF) X-37B military spacecraft program.

The four astronauts of Axiom Space's latest private mission have concluded their stay aboard the International Space Station.

This AI system can analyze up to one million DNA letters at once, predicting how tiny changes in noncoding regions trigger everything from cancer to rare genetic disorders—and potentially revolutionizing personalized medicine

Super Agers author Eric Topol unpacks the rise of biological age tests—from organ clocks to immune system clocks—and how they might revolutionize early diagnosis of disease

It’s the question of the hour. On the first day of the month July 1st, the Asteroid Terrestrial-impact Last Alert System (ATLAS) station at Río Hurtado, Chile spotted an interstellar interloper, which would receive the official designation C/2025 N1 ATLAS or 3I/ATLAS. The ‘I’ is a rare ‘interstellar’ designation, only the third such object known of after 1I/ʻOumuamua and 2/I Borisov. But can we see it? Such a spectacle as actually seeing an interstellar comet would be a true rarity to cross off your skywatching life list.