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Earth could be in a void, Big Bang sound waves suggest
New research says sound waves from the Big Bang support the idea that Earth is in a huge void, which could explain the Hubble tension.
July 8, 2025
New clues to how galaxies sustain star formation
High-velocity gases in Messier 83 originate from outside the galaxy, explaining how galaxies can sustain star formation over billions of years.
July 8, 2025
Did something just hit Saturn? See the image here!
Did something hit Saturn, resulting in a bright flash on July 5, 2025? Possibly! We await confirmation from other observers. Find out more here.
July 7, 2025
Phones and wifi block our view of our place in the universe
Astronomers help locate our place in the universe by analyzing the radio waves that come from black holes in the distant universe. But radio is getting crowded.
July 6, 2025
Mars orbiter learns new tricks in search for water
A NASA Mars orbiter - Mars Reconnaissance Orbiter - is trying out a new maneuver to help it find ice and liquid water beneath Mars' surface.
July 6, 2025
Double detonation supernova destroyed this star!
Check out this amazing image of a supernova remnant, showing its star exploded twice! And hear from the scientists who created the image.
July 4, 2025
Planet with a death wish triggers its own doom
Astronomers using ESA's Cheops mission have spotted a planet with a death wish. The exoplanet seems to be triggering flares of radiation from its parent star.
July 4, 2025
Andromeda galaxy stuns in new images and sounds!
NASA has released a stunning new composite image of the Andromeda galaxy. There is also a sonification, where the individual images are converted into sound.
July 2, 2025
Clays on Mars as tantalizing oases for microbial life
A new study shows that thick layers of clays on Mars formed close to bodies of water like lakes. This might have provided a stable environment for life.
July 1, 2025
The Tunguska explosion rocked Siberia 117 years ago
The Tunguska explosion on June 30, 1908, is the largest asteroid impact in recorded history. It flattened 830 square miles of Siberian forest.
June 29, 2025
