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Supermassive black holes could merge in 100 years
For the first time, astronomers have direct evidence of a close pair of supermassive black holes in a galaxy. These black holes could merge in 100 years.
April 10, 2026
What is the Earth’s most distant spacecraft?
The most distant spacecraft from Earth is Voyager 1. Launched in 1977, Voyager 1 is a few billion miles farther from Earth than its sibling, Voyager 2.
April 9, 2026
There’s less ice in moon’s shadows than 1st thought
Ice in moon’s shadows is scarce, NASA’s ShadowCam finds, with only small, scattered deposits instead of the abundant ice once expected.
April 8, 2026
Watch sungrazing Comet MAPS break up near the sun
Sungrazing comet C/2026 A1 (MAPS) apparently didn't survive its close encounter with the sun. Watch the apparent breakup in spacecraft images!
April 6, 2026
Walking robots on Mars could speed up life search
Researchers in Europe are testing a prototype for walking robots on Mars or the moon. Robots like this would be faster and more autonomous than current rovers.
April 6, 2026
11,000 new asteroids! Astronomers call it ‘tip of iceberg’
Rubin Observatory’s early data revealed more than 11,000 new asteroids in the asteroid belt, along with some 380 objects beyond Neptune.
April 5, 2026
5 insights on interstellar comet 3I/ATLAS from ESA’s Juice mission
Juice reveals Comet 3I/ATLAS is highly active, with vast gas and dust clouds. It behaves like solar system comets and offers clues to its interstellar origins.
April 5, 2026
Tiny comet shows first-ever spin reversal
For the first time, Hubble observations reveal that a tiny comet has stopped spinning in one direction and has reversed to spin in the opposite direction.
April 3, 2026
45 best planets for life revealed in real-life ‘Project Hail Mary’
Where should we look for possible alien life? Researchers at Cornell University have identified the 45 best planets for life in a real-life 'Project Hail Mary.'
April 2, 2026
Comet Hale-Bopp closest to the sun 29 years ago today
Comet Hale-Bopp was at its closest point to the sun 29 years ago today. It was widely seen from the Northern Hemisphere. When will we see it again?
April 1, 2026
