Tuesday, April 30, 2019

Apr 30 - Preparing for Asteroid Apophis

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Preparing for asteroid Apophis

Astronomers are meeting today at the Planetary Defense Conference to discuss plans to observe asteroid 99942 Apophis, a relatively large asteroid that'll sweep past Earth safely - but rather closely - in 2029. Read more.

Black hole's gravity seen tugging on nearby space

"We were gobsmacked by what we saw in this system. It was completely unexpected ... It tells us a little more about that big question: ‘How did we get here?'" Read more.

You saw the 1st photo of a black hole? Now see its home galaxy

The 1st-ever photo of a giant black hole made headlines earlier this month. Now see some beautiful images of M87, the great galaxy it calls home, located some 55 million light-years from Earth. See the images.

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Before sunup this week … Northern Hemisphere

Will you catch the pair tomorrow morning? If you do, you'll find they're very beautiful. Read more.

Before sunup this week … Southern Hemisphere

The Southern Hemisphere has the advantage for catching the moon, Venus and Mercury in the coming mornings. From there, they appear more directly above the sunrise. Read more.
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