Space
- Planetary Science
Mission scientists await signal from Mars lander
The ExoMars mission’s Schiaparelli lander went silent before its scheduled landing on the Red Planet.
- Planetary Science
Possibly cloudy forecast for parts of Pluto
Reflective patches on Pluto could be hints of rare cloud formation on the dwarf planet.
- Planetary Science
ExoMars mission set to arrive at Red Planet on October 19
The European ExoMars mission is about to arrive at the Red Planet, dropping a lander on the surface and putting a spacecraft into orbit.
- Planetary Science
Lava may be flowing from Venus volcano
Lava flows might explain a hot spot seen in data from Venus Express spacecraft.
- Planetary Science
Comet 67P cracking under pressure
Cracks developing on comet 67P are signs of stress building in the neck of the comet that could lead to its two ends snapping apart.
- Astronomy
Cosmic census of galaxies updated to 2 trillion
A new census of the cosmos suggests that there might be 2 trillion galaxies in the observable universe, about 10 times as many as previous estimates.
- Cosmology
‘Voyage of Time’ is Terrence Malick’s ode to life
With “Voyage of Time,” director Terrence Malick brings the history of the universe — and the evolution of life on Earth — to the big screen.
- Planetary Science
Saturn’s moon Dione might harbor an underground ocean
Saturn’s moon Dione might have an underground ocean, like several other moons in the solar system.
- Planetary Science
Saturn’s moon Dione might harbor an underground ocean
Saturn’s moon Dione might have an underground ocean, like several other moons in the solar system.
- Science & Society
Sometimes failure is the springboard to success
Editor in chief Eva Emerson discusses scientific discoveries that resulted from failures large and small.
- Physics
A metallic odyssey, what’s causing sunspots and more reader feedback
Metallic hydrogen, sunspot formation, salty desalination leftovers and more in reader feedback.
- Tech
XPRIZE launched new kind of space race, book recounts
'How to Make a Spaceship' chronicles the XPRIZE challenge that helped ignite the private space industry.
