Interlochen Public Radio13 小时
An asteroid could hit Earth in 7 years. Here's how astronomers are tracking it
Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...
KMUW13 小时
How do astronomers track asteroids that could threaten Earth?
Over the next several weeks, astronomers will be looking closely at an asteroid called 2024 YR4 that could be as big as a ...
The Debrief16 小时
Could Aliens with Human-Level Technology Detect Us? SETI Scientists Weigh In
SETI scientists try to determine whether aliens at a similar technology level to humans could detect Earth and from how far ...
Astronomers uncover details of pulsar M53A's spin and motion
Using the Five-hundred-meter Aperture Spherical radio Telescope (FAST) and by analyzing archival Arecibo Observatory data, ...