Astronaut Jessica Meir’s Space Selfie
NASA astronaut Jessica Meir capturing her reflection in the Space Station during a spacewalk, created this unique selfie.
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World’s Oldest Known Impact Crater
Scientists have discovered Earth’s oldest asteroid strike occurred at Yarrabubba, in outback Western Australia, and coincided with the end of a global deep freeze known as a
The Oldest material on Earth
Astrophysicists determined the age of stardust from a meteorite to be seven billion years, which is the oldest solid material ever found on Earth.
Crew Dragon Launch Escape Demonstration
SpaceX successfully completes Crew Dragon launch escape test on Sunday January 19.
Planetary Habitats made of Fungus
Future astronauts might one day live in self-replicating, self-repairing planetary habitats that were fabricated with fungus.
2019 was the Second Warmest Year ever recorded
Earth’s surface temperatures in 2019 were the second warmest since modern recordkeeping began in 1880.
Iridescent Clouds over Sweden
A relatively rare phenomenon in clouds known as iridescence can bring up unusual colors vividly or even a whole spectrum of colors simultaneously. Image credit Göran Strand.
When Exoplanets Collide
This artist’s concept illustrates a catastrophic collision between two rocky exoplanets in the planetary system BD +20 307, turning both into dusty debris.
New stunning view of Milky Way’s center
NASA’s flying telescope SOFIA captured a crisp infrared image of the center of our Milky Way galaxy.
Hyundai new Uber Air Taxi
Hyundai Motor and Uber announce aerial ridesharing partnership, and release new full-scale air taxi model at CES.