Wow! Amazing timelapse of Beta Pictoris b

Not long ago, we couldn’t see planets orbiting distant stars at all. Now astronomers have captured the passage of exoplanet Beta Pictoris b into the glare of its star … then its re-emergence 2 years later.

How did Earth get its water?

For decades, scientists have said that at least some of Earth’s water came from comets and asteroids. New research suggests an even more primordial source, the vast cloud in space from which our world formed.

How to see Venus in daytime

Another time of greatest brilliancy is coming up for Venus, when many spot this brightest of planets in a blue daytime sky. Here’s how you might try it.

Awesome new Jupiter close-up

This new Juno spacecraft image shows magnificent swirling clouds in Jupiter’s dynamic atmosphere. The craft was about 4,400 miles (7,000 km) from the planet’s cloud tops on October 29, over about 40 degrees north.

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Synchronized telescopes put limits on mystery bursts

A technological tango between 2 telescopes in the Australian outback has added an important piece to the puzzle of fast radio bursts.

Largest U.S. indoor ocean exhibit has good news

How natural can seawater be, in a large inland aquarium? Researchers at Georgia Aquarium in Atlanta were happy to learn that bacteria in their indoor exhibit mimicked those in the world’s oceans.

What’s the youngest moon you can see?

It’s rare to see a moon within 24 hours of new moon. This week, we received a couple of images of even-younger moons. What’s the youngest moon you can see? Info and pics here.

Astronomers find largest-yet galaxy proto-supercluster

Astronomers have identified a gigantic proto-supercluster of galaxies forming in the early universe, just 2.3 billion years after the Big Bang.

Did natural batteries create Mars’ organic carbon?

Earlier in 2018, the Curiosity rover found evidence for abundant organic compounds – those containing carbon – on Mars. Does this mean Mars once had life? Or can some other process can explain it? Here’s one idea.

Galaxy-scale fountain seen in full glory

At the core of the giant elliptical galaxy Abell 2597, a supermassive black hole is powering the cosmic equivalent of a gargantuan, ongoing fountain.

Best comet of 2018 is approaching

Comet 46P/Wirtanen isn’t bright in any absolute sense. It currently requires a telescope to be seen. But it’s getting brighter and might reach visibility to the eye alone before the end of 2018.

Here’s where Mars InSight will touch down November 26

“If you were a Martian coming to explore Earth’s interior, it wouldn’t matter if you put down in the middle of Kansas or the beaches of Oahu … The beauty of this mission is happening below the surface.”

Curiosity rover on the move again

NASA’s Mars Curiosity rover drove about 197 feet (60 meters) over this past weekend to a site called Lake Orcadie. This was Curiosity’s longest drive since experiencing a memory anomaly on September 15.