You Searched For "what are asteroid made of" and got 20 results
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5 mins read
The billionaire CEO who made history with SpaceX describes facing the 'vacuum of death' in only a spacesuit
SpaceX astronaut Jared Isaacman said frequent space travel is "around the corner." How humans will …
Ana Altchek
4 mins read
NASA simulated an incoming asteroid impact, and the biggest roadblock to action was penny pinching
NASA gathered about 100 experts to practice a hypothetical discovery of an asteroid with a 72% chan…
Morgan McFall-Johnsen
1 min read
NASA cases Asteroid Bennu ahead of snatch and grab — finds six new secrets, including a possible void under the surface
Officially called the Touch-and-Go (TAG) maneuver, the spacecraft will land on the asteroid for …
Prabhjote Gill
2 mins read
NASA is visiting an asteroid valued at more than the entire world economy's worth, but that's not why it's going there
The asteroid, named 16 Psyche, is thought to be made of 30% to 60% valuable metals, which could inc…
Grace Eliza Goodwin,Jenny McG…
2 mins read
Asteroid 33 Polyhymnia is so dense it may actually contain elements never before seen on Earth, according to a new study
Researchers believe that an asteroid in our galaxy is denser than the densest element in the Period…
Grace Eliza Goodwin
3 mins read
‘God of Chaos’ asteroid Apophis won’t be crashing into Earth for at least another century
The National Aeronautics and Space Administration (NASA) has determined that the ‘God of Chaos’ ast…
2 mins read
Asteroid Day is next week — top five things you need to know
Asteroid Day happens on June 30 every year to mark the anniversary of the most devastating impact i…
3 mins read
An asteroid flew closer to Earth than the Moon — but nobody knew till two days later
Asteroids come and go, but we normally know when they’ll be flying past the planet. However, last m…
3 mins read
An asteroid half the size of Mount Everest is set to fly past Earth in April — but it's not going to end the planet
Bigger than most average asteroids, normally a few feet in size, the asteroid does not pose a th…
2 mins read
An asteroid as big as the San Francisco bridge is set to whizz past Earth after Valentine’s Day
Within hours of Valentines Day coming to a close, Asteroid 2020 PZ39 is going to whizz past Earth.
2 mins read
NASA's 'Lucy' is going to travel 4 billion miles to explore seven Trojan asteroids — and an asteroid Moon
While conducting reconnaissance on their first target — Eurybates — the team was surprised to …
3 mins read
An asteroid only turns into a meteor if it falls to Earth
Space agencies keep an eye out for these objects have come to realise that the asteroids having …
3 mins read
An asteroid is acting like a comet — confirming what scientists have speculated for years
Asteroid 2019 LD2 isn't your typical space rock, and it's not acting like it either.
3 mins read
NASA is intentionally crashing a spacecraft into an asteroid on Monday. Here's how to watch the collision live.
NASA's DART mission will crash into Dimorphos, a small asteroid 6.8 million miles away, to test our…
Paola Rosa-Aquino
1 min read
The asteroid NASA crashed into looks like a comet now, with a forked tail, Hubble image reveals
NASA is watching the asteroid Dimorphos closely since the DART spacecraft slammed into it. The come…
Morgan McFall-Johnsen
4 mins read
The asteroid NASA is about to strike poses no threat to Earth, but 60% of city-killer rocks fly under the radar
NASA's DART mission is about to practice deflecting an asteroid away from Earth. But NASA can't pro…
Morgan McFall-Johnsen
2 mins read
A second space rock hit Earth after the one that doomed the dinosaurs - a nail in the coffin of the mass extinction
After a space rock struck Earth 66 million years ago - killing the dinosaurs - another asteroid hit…
Aylin Woodward
5 mins read
We'd need 5 to 10 years' notice to stop a killer asteroid heading for Earth
In a recent NASA simulation, scientists had six months to stop a hypothetical asteroid from hitting…
Morgan McFall-Johnsen,Aylin W…
3 mins read
An Eiffel Tower-sized asteroid is about to whiz by Earth. When it returns in 8 years, it could cross paths with our satellites.
On Friday night, the asteroid Apophis will pass by Earth. When it returns in 2029, its orbit may pu…
Aylin Woodward
2 mins read
NASA is building an electric spacecraft to reach the asteroid belt between Mars and Jupiter
A year from now, NASA will launch an electric spacecraft named Psyche to reach the asteroid belt be…