The interstellar comet 3I/ATLAS is wrapped in carbon dioxide fog, NASA space telescope reveals The interstellar visitor appears to have a lot in common with its solar system brethren. Space · Sep 4, 2025
Interstellar comet 3I/ATLAS will fly by Mars 1 month from now — and Europe's Red Planet orbiters will be ready The interstellar comet 3I/ATLAS will zoom past Mars in October 2025, and ESA's Mars orbiters will attempt to image and analyze the object during the encounter. Space · Sep 3, 2025
Asteroid Bennu contains stardust that's older than the solar system "Bennu is a time capsule of the material that was throughout the solar system." Space · Sep 2, 2025
Interstellar invader comet 3I/ATLAS could be investigated by these spacecraft as it races past the sun: 'This could be literally a once-in-a-lifetime opportunity' Excitement is building regarding the interstellar invader 3I/ATLAS, with new research suggesting which spacecraft from Earth could get a close-up view of the comet. Space · Sep 2, 2025
I watched scientists view the interstellar comet 3I/ATLAS in real time. Here's what they saw "Once these objects get too faint to see, they will never be seen again," Space · Sep 2, 2025
Pluto quiz: Can you figure out this dwarf planet? Think you know Pluto? From icy plains to planetary debates, this quiz dives deep into the mysteries of our solar system’s most controversial—and captivating—dwarf planet. Space · Aug 31, 2025
Try to spot a rare Aurigid meteor as the shower peaks overnight on Aug. 31 The Aurigid meteor shower hails from debris of the comet C/1911 N1 Kiess, which last visited the inner solar system 2,000 years ago. Space · Aug 31, 2025
Cataclysmic crash with neighboring planet may be the reason there's life on Earth today, new studies hint Early Earth may not have had the right ingredients for life — until a nearby Mars-size planet crashed into it, two new studies hint. LiveScience · Aug 29, 2025
Earth-size stars and alien oceans – an astronomer explains the case for life around white dwarfs The Sun will someday die. This will happen when it runs out of hydrogen fuel in its core and can no longer produce energy through nuclear fusion as it does now. The death of the Sun is often thought of as the end of the solar system. But in reality,… The Conversation · Aug 28, 2025
Why are our solar system planets tilted? These warped exoplanet-forming disks may offer clues Although the existence of the warps is widespread, their origin is still a mystery. Space · Aug 27, 2025
James Webb telescope images reveal there's something strange with interstellar comet 3I/ATLAS NASA's James Webb Space Telescope has made its first observations of interstellar comet 3I/ATLAS, revealing that the comet appears to be unusually rich in carbon dioxide. LiveScience · Aug 27, 2025
Scientists discover minerals in asteroid Ryugu that are older than Earth itself Asteroid Ryugu is proving to be one of the most scientifically valuable time capsules in the solar system. Space · Aug 26, 2025
James Webb Space Telescope takes 1st look at interstellar comet 3I/ATLAS with unexpected results The James Webb Space Telescope has joined the study of the interstellar invader 3I/ATLAS, uncovering secrets that could reveal more about the planetary system in which it formed. Space · Aug 26, 2025
'Potentially hazardous' asteroid Bennu contains dust older than the solar system itself — and traces of interstellar space The near-Earth asteroid Bennu contains stardust that is older than the solar system and clues about its violent history, three new studies of the asteroid's sample materials show. LiveScience · Aug 25, 2025
LiveScience · Aug 24, 2025 Longest canyon in the solar system reveals new secrets — Space photo of the week NASA's Mars Reconnaissance Orbiter recently photographed Candor Chasma in Mars' Valles Marineris, the largest canyon in the entire solar system.
Space · Aug 21, 2025 If aliens explore space like humans do, NASA scientists know where to look for their signals Studying the signals that humanity beams through the solar system has allowed a team of NASA researchers to pinpoint where and when astronomers should hunt for alien technosignatures.
Space · Aug 18, 2025 Think you know our solar system's dwarf planets? Test your skills with our new quiz! Pluto isn't the only dwarf planet residing in our solar system. Try your hand at naming the others!
The Guardian - AU · Aug 18, 2025 A mysterious comet is shooting through our solar system. Why are scientists so excited about 3I/Atlas? This ‘really fun space rock’ is only the third interstellar object to be observed. Where is it heading and can stargazers see it?
Benzinga · Aug 18, 2025 Sam Altman Says He's Envious Of Young College Students Because In The Year 2035 They'll Land 'Super Well-Paid' Jobs OpenAI CEO Sam Altman says the class of 2035 won't just find jobs, they may blast off to them. In a new interview, he forecast that in about 10 years, some college grads could be exploring the solar system in "super well-paid" roles, and said he's envious.
Space · Aug 11, 2025 Can you name all the planets in order in the solar system? Try our new quiz to find out! Our quiz will test your smarts of which planets go where in our solar system.
LiveScience · Aug 8, 2025 NASA's Hubble telescope reveals most detailed photos of interstellar visitor 3I/ATLAS to date New images from the Hubble telescope show an extrasolar entity as it hurtles through our solar system at speeds of more than 130,000 mph (210,000 km/h).
Space · Aug 8, 2025 Hubble Telescope gives us our best look yet at the interstellar comet 3I/ATLAS (video, photo) New Hubble Telescope imagery of the interstellar interloper comet 3I/ATLAS reveals a dusty coma and the beginning of a tail.
The Independent UK · Aug 8, 2025 What is Chiron? The asteroid currently in retrograde Chiron is an asteroid-slash-comet orbiting somewhere past Jupiter and Saturn
Euronews · Aug 8, 2025 Photo: Best picture yet of high-speed comet visiting our solar system The orbiting telescope revealed a teardrop-shaped plume of dust around the nucleus as well as traces of a dusty tail.
The Independent UK · Aug 7, 2025 Harvard scientist warns interstellar object blasting toward Earth ‘may come to save – or destroy us’ 31/ATLAS is only the third interstellar object to be detected in our solar system