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Pluto’s moons spinning wildly
"These are four of the strangest moons in the solar system," said New Horizons mission's Mark Showalter. "We still don't know what to make of it."
November 10, 2015
NASA is recruiting astronauts
Want to be an astronaut? NASA is seeking explorers for future space missions. Here's what it takes and how to apply.
November 9, 2015
Amazing view across Mars’ Gale Crater
Another great glimpse of Mars - the world next door - from NASA's Curiosity rover.
November 9, 2015
Swift’s 1000th gamma-ray burst
This flash of gamma rays came at 6:41 p.m. EDT on October 27. Later, astronomers learned it had traveled toward Earth for 12 billion years.
November 9, 2015
SETI seeks signal from mystery star
Star KIC 8462852 made headlines last month for having a possible alien megastructure. SETI team now seeking deliberate radio signal. None found yet.
November 7, 2015
Solar wind likely stripped Martian atmosphere
Mars was once warm and wet, say scientists. But most of the water from its atmosphere was likely stripped away by solar winds.
November 6, 2015
Family portrait of Mars dust devils
A telescopic camera on a Mars orbiter caught these 8 dust devils in a single afternoon.
November 6, 2015
Tune in to second spacewalk live November 6
If you missed last week’s spacewalk, here’s another chance. The same two ISS astronauts are performing their second spacewalk today (November 6, 2015), starting at 7:10 a.m. EST (1210 UTC).
November 6, 2015
Whoa! That’s a big galaxy cluster
The cluster's mass is a quadrillion times that of our sun - making it the most massive known cluster that far back in space and time.
November 4, 2015
Peeling back layers of a warm Neptune
Astronomers have discovered an immense hydrogen cloud streaming off a Neptune-sized exoplanet. The planet's atmosphere is evaporating, say scientists.
November 3, 2015
