Planetaria is now a partner with Omegon, creators of the Universe2Go personal planetarium. U2Go is a portable interactive viewer that works with your smartphone to bring you the universe in a unique new way.
The Solar System has been a busy place in recent years, with missions to a diverse range of worlds, from Mars, Jupiter and Saturn to distant Pluto and even comets and asteroids. Most of these have been NASA spacecraft, which continues to lay the path to exploring such distant places. There are, however, some places which have been visited in the past, decades ago, but now are seemingly no longer a priority, such as Uranus and Neptune. But there is another planet which is actually Earth’s closest neighbour, yet was only last visited in the 1970s and 1980s, by American and Soviet spacecraft – Venus.
Over the past few years, numerous orbiters, landers, and rovers have been sent to Mars, revealing the world as never before. There is, however, something else which hasn’t been done yet: a helicopter, airplane, or balloon. An airborne probe could provide stunning views of the Martian surface between those of a lander/rover and an orbiter at much higher altitude. The concept has been considered and tested to some degree, and now it may be moving closer to becoming a reality. The latest studies involve the possibility of sending a small helicopter-like drone along with the Mars 2020 Mission rover.
One of NASA’s primary objectives, and the one which most excites the general public, is the search for evidence of life elsewhere, whether in our own Solar System or on some distant exoplanet. However, the best way to go about that is a subject of much debate. Now, researchers at NASA’s Jet Propulsion Laboratory have come up with a new proposal: a “Chemical Laptop,” a miniaturized portable laboratory which would look for signs of materials associated with life (at least as we know it), such as amino acids.
The Gemini Planet Imager, a new telescopic instrument designed to find, image, and study faint, young planets orbiting bright stars, has discovered its first exoplanet: a young Jupiter-like planet called 51 Eridani b which orbits the star 51 Eridani, about 100 light-years away. Thought to be similar to a younger version of Jupiter, it should help astronomers learn more about how planetary systems form.
In what may be a significant step toward the seemingly far-off goal of sending a rover to the surface of Venus, NASA has awarded two grants totalling $245,000 to a semiconductor technology firm to design complex integrated circuits which could withstand the extremely harsh environment on this neighboring world.
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.
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.
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.
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.