Photo: NASA/ESA/D. Jewitt (UCLA)/Q. Ye (University of Maryland)

Comets are fickle cosmic beasts. Many are beautifully bright hundreds of millions of miles from the Sun before breaking apart as they get closer to the star.

What's new: The Hubble Space Telescope caught a rare glimpse as Comet ATLAS broke apart at the end of April.

  • "This is really exciting — both because such events are super cool to watch and because they do not happen very often. Most comets that fragment are too dim to see. Events at such scale only happen once or twice a decade," Quanzhi Ye of the University of Maryland said in a statement.

Why it matters: Some scientists think these comet breakups occur when ices rapidly change from solid to gas form, effectively tearing itself asunder, but without directly watching it happen, it's hard to know exactly why these comets die.

Go deeper: Astronomer captures a brightening comet approaching the Sun

Go deeper

Senate advances Amy Coney Barrett nomination, setting up final confirmation vote

Photo: Xinhua/Ting Shen via Getty Images

The Senate voted 51-48 on Sunday to advance the Supreme Court nomination of Judge Amy Coney Barrett, setting up a final confirmation vote for Monday.

Why it matters: It's now virtually inevitable that the Senate will vote to confirm President Trump's third Supreme Court nominee before the election, which is just nine days away.

Felix Salmon, author of Capital
2 hours ago - Economy & Business

Wall Street is living up to its bad reputation

Illustration: Sarah Grillo/Axios

Recent headlines will have you convinced that Wall Street is hell-bent on living up to all of its stereotypes.

Driving the news: Goldman Sachs is the biggest and the boldest, paying more than $5 billion in fines in the wake of the 1MDB scandal, in which billions were stolen from the people of Malaysia.

2 hours ago - Health

Ex-FDA chief: Pence campaigning after COVID exposure puts others at risk

Former FDA commissioner Scott Gottlieb said "the short answer is yes" when asked whether Vice President Mike Pence is putting others at risk by continuing to campaign after several aides tested positive for COVID-19, stressing that the White House needs to be "very explicit about the risks that they're taking."

Why it matters: The New York Times reports that at least five members of Pence's inner circle, including his chief of staff Marc Short and outside adviser Marty Obst, have tested positive for the virus. Pence tested negative on Sunday morning, according to the VP's office, and he'll continue to travel for the final stretch of the 2020 campaign.

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