Scientists at NASA's Goddard Spaceflight Center are hoping to use virtual reality technology to study space, and Earth, without leaving their offices. Talented high school students are helping.
A two-story tall, digital camera is taking shape in California. It will ultimately go on a telescope in Chile where it will survey the sky, looking for things that appear suddenly or change over time.
The great physicist Enrico Fermi asked this question in the 1950s. There are more than 50 possible "solutions" to Fermi's Paradox: Here, astrophysicist Marcelo Gleiser explores a few.
The Sunday launch of an Antares rocket from Wallop Islands has some 7,400 pounds aboard. The rocket was developed by private firm Orbital ATK, which conducts supply missions for NASA.
Over time, the expansion of the cosmos and the passage of light has unlocked 63 orders of magnitude to us, each one a new opportunity for novelty and complexity, says guest blogger Caleb Scharf.
NPR's Lulu Garcia-Navarro talks with Iair Arcavi, postdoctoral fellow in astrophysics at UC Santa Barbara, about the strange behavior of supernova iPTF14hls. This star doesn't seem to want to die.
Two new books about unreal islands and yet-to-be-real planets have much to tell us about what human beings want to know when we look around at the world — life is uncertain, and our fears need maps.
We owe our existence to little photosynthetic bacteria — but there is much more to this story, as life can only mutate and adapt when the planet offers the right conditions, says Marcelo Gleiser.