The astronaut appeared to be in good health and spirits following photos of her that recently sparked health scare rumors.

Sunspot AR3767 erupted with a X1.7-class solar flare, followed by an X1.1-class flare from sunspot AR3780. NASA's Solar ...

Scientists have found that a "rare intense wind event" during NASA's Voyager 2 flyby of Uranus in 1986 may have messed with ...

NASA Solar Dynamics Observatory captured a M7.9-class solar flare. See footage of the blast in multiple wavelengths. Credit: Space.com | footage courtesy: NASA/SDO/helioviewer.org | edited by Steve Sp ...

Voyager 2's 1986 flyby of Uranus, the main source of our knowledge of the icy planet, could have come at the same time as a ...

Not only is it a supermoon, meaning our lunar satellite will be slightly brighter and closer, but it's the last supermoon ...

It’s not the first time a president has empowered a business tycoon to look for ways to dramatically cut federal regulations.

According to reports, it is not a planet, but the soil here is gold. It is not considered a planet but is classified as an ...

NASA’s Voyager 2 flyby of Uranus decades ago shaped scientists’ understanding of the planet but also introduced unexplained oddities. A recent data dive has offered answers. In 1986, Voyager 2's flyby ...

The last supermoon of the year will light up the night sky this Friday! Here's what you need to know. TYLER, Texas — Turn ...

(CNN) - New spectacular images of Jupiter are being shared for the first time. A bevy of “mind-blowing” images are shedding new light on the solar system’s biggest planet and doing it in the most ...

In November 1969, Apollo 12 astronauts Commander Charles "Pete" Conrad, Command Module Pilot (CMP) Richard F. Gordon, and ...