By Dawn’s Early Light

13 years ago

[/caption] Sunrise on Vesta highlights the asteroid's varied surface textures in this image from NASA's Dawn spacecraft, released on Monday,…

If the Moon Currently has Liquid Magma, Why isn’t it Erupting?

13 years ago

[/caption] Last year, scientists took another look at the seismic data collected by Apollo era experiments and discovered that the…

Current Astronauts in Orbit Exchange Notes with John Glenn

13 years ago

If you weren't able to watch live, this is a fun exchange between the current astronauts in orbit, talking with…

Opportunity Phones Home Dusty Self-Portraits and Ground Breaking Science

13 years ago

[/caption] Opportunity, the Princess of Martian Robots, phoned home dusty new self portraits - above and below - of her…

Chandra Spots a Black Hole’s High-Speed Hurricane

13 years ago

[/caption] Astronomers using NASA's Chandra X-ray Observatory have reported record-breaking wind speeds coming from a stellar-mass black hole. The "wind", a high-speed…

Degas: a Crater Painted Blue

13 years ago

[/caption] This image, acquired by NASA's MESSENGER spacecraft on December 12, 2011, reveals the blue coloration of the 32-mile (52-km)…

A Mardi Gras Moon Crossing

13 years ago

[/caption] The Sun seems to be glowing in traditional Mardi Gras colors in this image, made from three AIA channels…

More Details from Hubble Reveal Strange Exoplanet is a Steamy Waterworld

13 years ago

[/caption] Would Kevin Costner’s character in the movie “Waterworld” be at home on this exoplanet? The planet GJ 1214b was…

Timelapse: Atacama Starry Nights

13 years ago

The Atacama Desert of Chile has been called "an astronomer's paradise," with its stunningly dark, steady and transparent skies. It…

Recent Geologic Activity on the Moon?

13 years ago

[/caption] Recent images from NASA’s Lunar Reconnaissance Orbiter Camera provide evidence that the lunar crust may be pulling apart in…