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Super-fast jet blasts from neutron star collision
Astronomers discovered and measured a super-fast jet, thought to be the result of 2 neutron stars colliding. The jet is moving at 99.97% the speed of light!
October 23, 2022
1st photo of Earth from space, 76 years ago
On October 24, 1946 - 76 years ago tomorrow - a movie camera on board a V-2 rocket captured the first-ever photo of Earth from space.
October 23, 2022
Liquid water on Mars beneath polar ice?
Is there liquid water on Mars? A new international study supports the initial reported discovery in 2018 of water beneath Mars' south polar ice cap.
October 20, 2022
Time-lapse movie of the sky from NASA’s NEOWISE
The NEOWISE space telescope has been taking all-sky images for 12 years, creating a movie of the sky that astronomers can use to watch the changing cosmos.
October 20, 2022
Venus balloon aerobot completes 1st test flights
Engineers and scientists at NASA's Jet Propulsion Laboratory successfully conducted 2 test flights of a robotic Venus balloon prototype.
October 17, 2022
A supernova warning sign: When massive stars dim
Scientists have found a supernova warning sign. They said massive stars - from 8 to 20 solar masses - will dramatically dim before exploding.
October 16, 2022
Earth-like ocean planets plentiful for red dwarf stars?
Researchers in Japan say that Earth-like ocean planets orbiting red dwarf stars may be fairly common. Up to about 10% may have oceans similar to our own.
October 14, 2022
Ringed star shows light can push matter
Wolf-Rayet 140 is a unique binary ringed star system that shows its intense light pushes dust into these rings as the pair of stars orbit each other.
October 13, 2022
Lucy spacecraft to fly closely past Earth Sunday
The Lucy spacecraft is heading to Jupiter's Trojan asteroids. On October 16, 2022, the spacecraft will get a gravity assist from Earth.
October 13, 2022
Creating alien lava worlds in the lab
Scientists at Cornell University are creating alien lava worlds in the lab. They are replicating the surfaces of rocky exoplanets that are volcanically active.
October 12, 2022
