Flying the friendly Martian skies: NASA to test Mars airplane prototype

Artist’s conception of the Prandtl-m airplane flying above the surface of Mars. Image Credit: NASA Illustration/Dennis Calaba
Artist’s conception of the Prandtl-m airplane flying above the surface of Mars. Image Credit: NASA Illustration/Dennis Calaba

For several decades, Mars has been a busy place, with orbiters, landers, and rovers providing unprecedented views of the Red Planet. Another exciting possibility which has yet to be realized is an airplane, which could soar through the atmosphere, showing Mars in a way not possible before – closer than an orbiter, but unique from a lander or rover stuck on the surface. NASA is now testing just such a concept, the first Mars airplane which could fly in the Martian skies in the 2020s.

Read MoreFlying the friendly Martian skies: NASA to test Mars airplane prototype

Mars Cube One: new deep-space CubeSats will travel to Mars along with InSight lander

Artist’s conception of the MarCO CubeSats flying past Mars as the InSight lander descends to the surface. Image Credit: NASA/JPL-Caltech
Artist’s conception of the MarCO CubeSats flying past Mars as the InSight lander descends to the surface. Image Credit: NASA/JPL-Caltech

The next NASA mission to Mars, the InSight lander, will include some additional experimental technology: the first deep-space CubeSats. Two small CubeSats will fly past the planet as the lander is descending through the atmosphere; this will be the first time CubeSats have been used in an interplanetary mission.

Read MoreMars Cube One: new deep-space CubeSats will travel to Mars along with InSight lander

Flying (mostly) friendly skies: Northrop Grumman developing airplane to cruise atmosphere of Venus

Artist’s conception of the Venus Atmospheric Maneuverable Platform (VAMP) aircraft in the atmosphere of Venus. Image Credit: Northrop Grumman artist’s concept
Artist’s conception of the Venus Atmospheric Maneuverable Platform (VAMP) aircraft in the atmosphere of Venus. Image Credit: Northrop Grumman artist’s concept

With so much attention now on the rovers and spacecraft at Mars, Saturn, Ceres, comet 67P/Churyumov-Gerasimenko, and, soon, Pluto, it may seem like Earth’s closest planetary neighbor Venus has been forgotten again. But no, Venus is still very much on the minds of researchers who are busy developing a concept airplane which could cruise for years in the hellish planet’s atmosphere.

Read MoreFlying (mostly) friendly skies: Northrop Grumman developing airplane to cruise atmosphere of Venus

Orbiting Rainbows: using ‘glitter clouds’ to search for and image exoplanets

The search for exoplanets may one day get a lot more glittery. It sounds a bit like science fiction, but a new NASA proposal called Orbiting Rainbows would use glitter-like materials to help image some of those far-away worlds, which could enable high-resolution imaging at a fraction of the cost.

Read MoreOrbiting Rainbows: using ‘glitter clouds’ to search for and image exoplanets

Exploring an alien sea: NASA designs submarine to send to Titan

Artist’s conception of the Titan Submarine Phase I Conceptual Design. Much like submarines on Earth, the sub would explore the depths of one of Titan’s methane/ethane seas. Image Credit: NASA
Artist’s conception of the Titan Submarine Phase I Conceptual Design. Much like submarines on Earth, the sub would explore the depths of one of Titan’s methane/ethane seas. Image Credit: NASA

Who wouldn’t want to go explore an alien sea? It seems that NASA would certainly like to, and the agency has unveiled a new submarine design to hopefully do just that one day. The submarine would be sent to Saturn’s largest moon, Titan, to dive into one of the large liquid methane seas on the moon’s frigid surface; such a mission idea may sound like science fiction, but it’s not, and would be the first ever to explore a sea on another world which is both Earth-like in some ways, yet utterly alien in others.

Read MoreExploring an alien sea: NASA designs submarine to send to Titan