Space
- Physics
First heavy element identified from a neutron-star collision
Scientists have at last witnessed newborn strontium in the afterglow of a neutron-star smashup. It confirms what they had suspected about how many massive stars are created.
- Planets
Astronomers spot new type of storm on Saturn
These storms are bigger and longer lasting than squalls but not nearly as massive as this planet's Great White Spots.
- Space
A black hole slashed a star apart — and was caught in the act
Scientists have gotten their earliest look yet at a black hole ripping up a star.
- Planets
Saturn now reigns as the solar system’s ‘moon king’
Saturn now boasts at least 82 moons, surpassing Jupiter’s 79 natural satellites.
- Space
Scientists Say: Black hole
This is an object in space with such a strong gravitational pull that nothing, not even light, can escape
- Planets
Does the moon influence people?
Unless you believe in werewolves (and you shouldn’t), there are few compelling data to suggest the moon has a big effect on people.
- Planets
Spotted: An exoplanet where it might rain
A planet outside the solar system appears to have clouds with liquid water.
- Planets
Physics Nobel rewards discoveries on cosmic evolution and exoplanets
This trio of scientists helped figure out the makeup of our universe. Two of them also identified the first known exoplanet orbiting a sunlike star.
- Space
Learning from what Apollo astronauts left on the moon
In the 1960s and ’70s, Apollo astronauts left trash, mementos and science experiments on the moon. Researchers want to study and preserve the relics.
- Planets
Preserving remnants of human culture on the moon
Artifacts left behind by lunar landings have value to research and human history. Scientists now want to preserve those cast-offs while also learning from them.
- Planets
Students help name 5 of Jupiter’s newly discovered moons
Astronomers announced discovering 12 new moons of Jupiter in July 2018. Five of them now just been named for goddesses and spirits of Greek and Roman mythology.
- Space
Could humans build a tall tower or giant rope to space?
The movie Ad Astra shows a space antenna, a spindly structure reaching up into the stars. We look at what it would take to build something that big.
