Unexpected TV signal leads to a new method for filtering out unwanted radio frequencies
Astronomers sifting through data from the Murchison Widefield Array, a radio telescope in Western Australia, found themselves ...
来自MSN13 小时
How Easy Would it Be for Aliens to Find Life on Earth?
If an alien civilization has technology similar to ours, could it detect life on Earth? Answering this will help our own ...
Brown University13 小时
Brown astronomers create new technique to eliminate signals disrupting sensitive radio ...
An unexpected television signal traced to an airplane led to a new method for pinpointing unwanted radio signals, as growing ...
Boise State Public Radio14 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 ...
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 ...
globalconstructionreview19 小时
Bavaria to build radio telescope on Germany’s highest mountain
The US National Radio Astronomy Observatory (NRAO) and the state of Bavaria will build a radio telescope on top of Germany’s highest mountain.