Space
- Space
The movie ‘First Man’ captures early spaceflight’s terror
At a time when NASA is considering how to once again send people to the moon, ‘First Man’ is a sobering reminder of how risky the first giant leap was.
- Space
Hubble may have spotted a possible ‘exomoon’
The apparent moon would be the size of Neptune and orbit a distant gas-giant planet known as Kepler 1625b.
- Space
Cool Job: Making stellar connections
Astrophysicist Paula Jofré wants to find links between all the stars in our galaxy, the Milky Way.
- Space
Scientists Say: Yellow dwarf
Yellow dwarf is a term used for a medium-sized star. Our sun is a yellow dwarf.
- Physics
Distant galaxy seems filled with dark matter
If the Cosmic Seagull is a repository for dark matter, it will be the most distant galaxy to be filled with mysterious stuff.
- Earth
Nine big stories you may have missed this summer
We hope you enjoyed time off from school this summer. But you may have missed some scientific developments, from mega-eruptions to Martian lakes.
- Planets
Jupiter has 12 more moons than we knew about — and one is a weirdo
Astronomers found a dozen previously unknown moons of Jupiter. One may be a remnant of a larger moon that was all but ground to dust.
- Climate
When the moon throws shade, the weather can change
Scientists have been puzzled about how a solar eclipse can impact weather. Here’s some of what they learned during the August 2017 event.
- Planets
New Horizons data reveal first global maps of Pluto and Charon
Astronomers have made new charts of Pluto and its moon Charon. They show high peaks, deep depressions and strange ridges.
- Earth
An ancient cold snap causes heated debate
Despite criticism from fellow scientists, some researchers won’t let go of the idea that a comet caused a prehistoric cold snap.
- Physics
Scientists traced an incoming neutrino back to its galactic birthplace
The high-energy particle was born in a blazar 4 billion light-years away, scientists now report.
- Space
The Parker Solar Probe aims to touch the sun
The Parker Solar Probe is about to make a historic voyage to the sun.
