Night on Earth, Seen From Orbit
Astronomers will use the Webb telescope to closely monitor the size and trajectory of an asteroid that has a slim chance of hitting Earth in 2032.
Valentine's Day display of northern lights will be visible in these US states
Valentine's Day could bring a dazzling display of the northern lights for stargazers in some parts of the U.S.
9 Brilliant Astronomy Events to Be Sure to See This Year
From supermoons to a total eclipse to the national park’s biggest and best-attended star parties, these are the must-see celestial shows of the year ...
Aurora Borealis Forecast: These 15 States May See Northern Lights Tonight Amid Geomagnetic Storm
Aurora borealis is best seen between 10 p.m. and 2 a.m. local time, according to NOAA, which recommends traveling to a high ...
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Total lunar eclipse brings a Blood Moon to North America next month. Here's how to see it
A total lunar eclipse occurs when the Earth moves directly between the sun and the full moon, casting its During totality — ...
Curiosity recorded alien rainbow-colored clouds sweeping over Mars
Curiosity, a set of NASA 's robotic "eyes" on the Red Planet, recorded 16 minutes of so-called noctilucent clouds flying ...
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 ...
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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 ...
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Mysterious cosmic lights turn out to be 2 undiscovered supernova remnants
"These two supernova remnants are helping us to better understand the dynamics of our home galaxy’s neighborhood," ...
SpaceX launch lights up Arizona skies. Here's how you can see the next launch
A SpaceX launch from California on Monday night was visible in metro Phoenix. Here's what the rocket was carrying and how to ...
What were those lights in the Valley sky?
In short, the rocket launches far away, in California. but it goes so high that we can see it in Arizona. And when we see it, it's not in the shadow of nightfall, even though Arizona is. The "glow" is ...