Curiosity Detects Large Methane Burst on Mars, NASA Orders Follow-Up Testing

Self-portrait of Curiosity in Gale Crater on Mars. Photo Credit: NASA/Agence France-Presse/Getty Images

It seems that Mars is belching methane again. NASA’s Curiosity rover has detected a new burst of the gas, it was reported today in the New York Times.

The new detection of the gas – which can come from either biology […]

NASA's Psyche Mission to Metal Asteroid Enters Final Design Phase

Artist’s concept of the Psyche spacecraft near the metal asteroid Psyche. This type of asteroid has never been visited by any earthly spacecraft before. Image Credit: SSL/ASU/P. Rubin/NASA/JPL-Caltech

NASA’s Psyche mission is preparing to go someplace that no other planetary mission has been to before: a metal asteroid. Now, NASA Headquarters in Washington has […]

First Flyby Science Results of 2014 MU69 Published by New Horizons Team

Composite high-resolution view of 2014 MU69, as seen by New Horizons on Jan. 1, 2019. Photo Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute//Roman Tkachenko

The first science results from the flyby of 2014 MU69 by NASA’s New Horizons spacecraft have now been published, revealing more details about one the strangest objects in […]

OSIRIS-REx Finds Plumes and Other Surprises on Asteroid Bennu

View of a particle plume erupting from the surface of Bennu, as seen by OSIRIS-REx on Jan. 19, 2019. This is the first time that such plumes have ever been observed on an asteroid. Photo Credit: NASA/Goddard/University of Arizona/Lockheed Martin

Close-up observations of the near-Earth asteroid Bennu have revealed many surprises, NASA announced today […]

New Horizons' Data of Pluto/Charon Show Rarity of Small Kuiper Belt Objects

Pluto’s largest moon, Charon, as seen by New Horizons in 2015. The lack of smaller craters -less than expected – suggests that small objects less than a mile in size are rare in the Kuiper Belt. Photo Credit: NASA/JHUAPL/SwRI/Alex Parker

The Kuiper Belt is a vast region of rocky debris in the outer Solar […]

New 'Farewell' Images of 2014 MU69 Reveal Weird Flatter Shape

The farewell view of 2014 MU69. The KBO was illuminated along one edge by the Sun as New Horizons sped past it. The blurring is the result of the long exposure time of the camera. Photo Credit: NASA/Johns Hopkins Applied Physics Laboratory/Southwest Research Institute/National Optical Astronomy Observatory

When New Horizons sent back its first […]

NASA Makes Last-Ditch Attempts to Contact Opportunity Rover

A Goldstone 111.5-foot (34-meter) beam-waveguide antenna, part of the Goldstone Deep Space Communications Complex in the Mojave Desert in California. Antennas like this are being used to try to communicate with the Opportunity rover. Photo Credit: NASA/JPL-Caltech

NASA’s Opportunity rover has now been on Mars for an incredible 15 years since its landing in […]

Wham! Meteorite Impacts the Moon During Lunar Eclipse

Photo showing the impact of a meteorite on the Moon as seen during the lunar eclipse on Jan. 20, 2019. Photo Credit: Jose M. Madiedo

The lunar eclipse last Sunday – the so-called “super wolf blood moon” – was spectacular, with thousands of great images being taken by skywatchers. But some keen-eyed observers also […]

New Horizons' Historic Flyby of Ultima Thule Reveals 'Entirely New Kind of World'

The first detailed image of Ultima Thule, showing two rounded lobes with a bright “neck” connecting them. It was taken at 5:01 Universal Time on Jan. 1, 2019, just 30 minutes before closest approach from a range of 18,000 miles (28,000 kilometers), with an original scale of 730 feet (140 meters) per pixel. Image […]

New Horizons On Final Approach to Historic New Years Flyby of Ultima Thule

Ultima Thule as seen by New Horizons on Christmas Eve. Still just a bright dot now, but soon will be seen up close for the first time ever. Image Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

NASA’s New Horizons spacecraft is now only two days away from a historic rendezvous with […]