05 March 2014, 01:04 PM ET
NASA's Mars MAVEN mission (arriving 21 September 2014) will detect and measure how the solar wind interacts with the Red Planet’s atmosphere, giving clues to where its water went and why.
05 March 2014, 11:00 AM ET
NASA unveiled its 2015 budget request on Tuesday (March 4), a $17.5 billion spending plan that would maintain the space agency's major ongoing missions. See Space.com complete coverage of NASA's 2015 budget request here:
05 March 2014, 07:00 AM ET
The White House's 2015 federal budget request, which was released today, slashes funding for the space agency's Stratospheric Observatory for Infrared Astronomy, a modified Boeing 747 aircraft that scans the heavens using an 8.2-foot-wide telescope.
05 March 2014, 06:00 AM ET
Astronomers are drawing inspiration from a new MUSE: The Multi Unit Spectroscopic Explorer on ESO’s Very Large Telescope in Chile combines cameras and spectrographs to build 3D space time maps.
04 March 2014, 06:54 PM ET
If scientists do find life on Mars, it may be possible to beam Martian DNA back to Earth, according to a new idea growing in popularity. If Martian bugs can be found, the idea of "faxing" life from Mars is an enticing prospect.
04 March 2014, 06:07 PM ET
NASA unveiled its 2015 budget request on Tuesday (March 4), a $17.5 billion spending plan that would maintain the space agency's major ongoing missions, while supporting ambitious new science missions. See reactions to the new NASA budget.
04 March 2014, 04:26 PM ET
LiftPort Group of Seattle seems to think so. This private company proposes launching rockets from Earth to a 'Lagrange Point PicoGravity Lab' where cargo can be transferred to and from the lunar surface.
04 March 2014, 02:40 PM ET
An elevator to the moon might not be as crazy as it sounds, according to one company. A moon-based elevator to space could radically reduce the costs and improve the reliability of placing equipment on the lunar surface.
04 March 2014, 10:00 AM ET
Europe’s biggest aerospace manufacturer, Airbus Group, will drop its scale-model Spaceplane from an altitude of 10,000 feet over Singapore in May. If that trial goes well, another unpowered drop from 100,000 feet could follow next year.
04 March 2014, 07:04 AM ET
The European company EADS/Airbus is developing a commercial space plane for passenger flights. See images of the EADS space plane concept here.
04 March 2014, 06:30 AM ET
e.DeOrbit adds to a growing list of proposals to get rid of space debris.
03 March 2014, 05:37 PM ET
With half a million pieces of space debris cluttering Earth's orbit, according to NASA, this means there is a growing problem of cluttering up our access road to space.
03 March 2014, 05:11 PM ET
New technologies in robotics could allow for the remote-controlled refuleing of satellites not originally designed for it. See how NASA's Remote Robotic Oxidizer Transfer Test aims to extend satellite lives in orbit my making in-space refueling a reality.
03 March 2014, 02:56 PM ET
See some of the wildest space tech concepts, as well as technologies needed to ensure humanity's expansion across the solar system.
03 March 2014, 12:52 PM ET
NASA technicians wear cleanroom attire to inspect the Pioneer III probe prior to its trip to Cape Canaveral, FL.
03 March 2014, 07:01 AM ET
For the past year, engineers have been working on a concept vehicle called the Venus Atmospheric Maneuverable Platform, which could stay aloft for long periods, collecting a variety of data about Venus and its atmosphere.
01 March 2014, 09:20 PM ET
What was your favorite space news story of the last week?
01 March 2014, 12:34 PM ET
From spectacular images of NASA's GPM mission launch from Tanegashima Space Center in Japan to amazing views of Martian sand dunes, don't miss these amazing space images of the week for March 1, 2014.
01 March 2014, 12:01 AM ET
See amazing images of the night sky and cosmos in SPACE.com's gallery of cosmic images posted in February 2014.
28 February 2014, 11:43 AM ET
See images and photos of an audacious private manned Mars mission in 2021 by the nonprofit Inspiration Mars Foundation.
28 February 2014, 11:37 AM ET
An eight-person expedition is testing out Astroskin, a wearable shirt with sensors embedded in it, during a challenging trip to Antarctica. The shirt, developed for the Canadian Space Agency, could be used on future space missions.
28 February 2014, 11:25 AM ET
Whether it's surviving in the harshest environments on the planet or testing innovative technologies, there are no limits for Canada's Astronauts.
27 February 2014, 02:51 PM ET
This panoramic image is the first photograph taken of Mars by Voyager 1's Camera 1 in 1976.
27 February 2014, 07:00 AM ET
The GPM Core Observatory scans the weather with microwaves and two bands of radar. See how the Global Precipitation Measurement Satellite by NASA and JAXA will map rain and snow like never before.
26 February 2014, 10:09 AM ET
Testing at the Icing Research Tunnel resulted in ice formations on the propeller and fuselage surfaces of this engine.
25 February 2014, 01:57 PM ET
JPL's Space Flight Operations Facility began with tracking the Ranger 7 mission in 1964 and later collected the tracking and scientific information for the Deep Space Network.
25 February 2014, 07:00 AM ET
A massive telescope triple the size of the world's largest current optical telescopes is set to begin construction on Hawaii's Mauna Kea volcano in late spring or early summer.
24 February 2014, 03:00 PM ET
Images from a recent tour of the Tanegashima Space Center where JAXA plans to launch an H-IIA rocket carrying the GPM Core Observatory on Feb. 28, 2014.
24 February 2014, 02:14 PM ET
The NASA-JAXA Global Precipitation Measurement (GPM) Core Observatory will provide near real-time precipitation coverage around the globe. The data will be used to study climate change, natural hazards and freshwater resources.
24 February 2014, 12:17 PM ET
Voyager 2, arriving at Jupiter four months after Voyager 1, was actually launched 16 days before its mate.
24 February 2014, 06:45 AM ET
Using a set of long-lined harpoons would allow a mission to grab samples from multiple locations on an asteroid or moon — and to get them from beneath the surface, where some of the most interesting material lies, researchers say.
23 February 2014, 12:00 PM ET
What was your favorite space news story of the last week?