Comets, asteroids, and planets: The likely origins of Earth’s water

The odds of a 'city-killer' asteroid hitting Earth have fallen to zero
An asteroid could hit Earth in 7 years. Here's how astronomers are tracking it
So About That Asteroid That Could Hit Earth ...
NASA to study 'city-killer' asteroid as chances of hitting Earth increase
Astronomers are tracking an asteroid that could hit Earth in 2032

A European spacecraft launches to perform a crash scene investigation on an asteroid
China’s astronauts are aiming to land on the moon by 2030. They now have a new spacesuit to do it

The asteroid that killed the dinosaurs was not alone

Ancient asteroid 20 times larger than the one that wiped out the dinosaurs likely hit Jupiter’s moon Ganymede

Asteroid headed toward Earth? NASA simulation explores how the nation might respond

A massive star called Betelgeuse will be briefly obscured by an asteroid Monday night

Take a peek at what NASA brought back from an asteroid
This next NASA mission to an asteroid is seriously metal
Pleasant surprise greets scientists opening asteroid sample dropped from space
Black holes can teach us how to live our best lives
After 7 years, NASA's OSIRIS-REx mission successfully returns asteroid sample
A new way to detect dangerous asteroids, North America’s first humans and sniffing toxic algae
NASA asteroid sample lands safely in Utah before being whisked away by helicopter
A source of carbon — a building block of life — is found on Jupiter's moon Europa
NASA effort to bring home asteroid rocks will end this weekend in triumph or a crash
A NASA astronaut approaches a year in space, the longest time for any American
Splashdown! NASA's Crew-6 returns after 6 months at the International Space Station
After a 12.3-billion-mile 'shout,' NASA regains full contact with Voyager 2
The Ring Nebula comes into focus, and it's astounding
Earth to Voyager: NASA detects signal from spacecraft, two weeks after losing contact
NASA rocket launch may be visible from 10 or more East Coast states: How to watch

NASA is keeping Voyager 2 going until at least 2026 by tapping into backup power
Goodbye fuzzy donut: The famous first black hole photo gets sharpened up
Astronomers discover one of biggest black holes ever recorded
Scientists think they know why interstellar object 'Oumuamua moved so strangely
Volcanic activity on Venus spotted in radar images, scientists say
Astronomers still have their eyes on that asteroid NASA whacked
Earth will have 'a very close encounter' with an asteroid tonight, NASA says

DART: The Impacts Of Slamming A Spacecraft Into An Asteroid
The International Space Station had to move to dodge space junk
NASA's UFO panel convenes to study unclassified sightings
NASA announces the team members for its UFO study
Hubble's 1995 image of a star nursery was amazing. Take a look at NASA's new version
A black hole is releasing some strange burps, baffling scientists
Jupiter is coming its closest to Earth in decades
NASA says its asteroid defense test was a success
Smashing success: NASA asteroid strike results in big nudge
This is what NASA's spacecraft saw just seconds before slamming into an asteroid
Google celebrates NASA's DART mission with a new search gimmick
Move over, Bruce Willis: NASA crashed into an asteroid to test planetary defense
What The Universe Is Doing RIGHT NOW
Asteroid Deflection Mission, Activate!
Neptune and Its Rings Come Into Focus With Webb Telescope
Tired of Saturn's rings? Check out NASA's latest image of the bands around Neptune
The Cartwheel Galaxy Is the Webb Telescope’s Latest Cosmic Snapshot

Scientists think they've found a big, weird moon in a far-off star system
"Potentially hazardous" asteroid to have close encounter with Earth
Red supergiant star's death throes witnessed by scientists for the first time

NASA launches spacecraft to test asteroid defense concept
In a first test of its planetary defense efforts, NASA's going to shove an asteroid
Jessica Watkins will be the first Black woman to live and work on the space station
NASA says it can't put the first person of color on the moon until at least 2025
In Jupiter's swirling Great Red Spot, NASA spacecraft finds hidden depths
Astronomers want NASA to build a giant space telescope to peer at alien Earths
Scientists tracked a mysterious signal in space. Its source was closer to Australia
NASA is looking for a framework to better help you understand its deep space finds
If NASA greenlights this interstellar mission, it could last 100 years
Scientists may have found a planet outside of the Milky Way galaxy for the first time
Listen to the otherworldly sound of Martian wind

Got Plans For Sept. 24, 2182? This Big Asteroid Might, Too
NASA launches an asteroid hunter named Lucy with a Beatles connection
NASA launches first space probe to study Jupiter's Trojan asteroids

Scientists bid farewell to the first Icelandic glacier lost to climate change. If more melt, it can be disastrous
Iceland holds funeral for first glacier lost to climate change
Iceland's Okjokull glacier commemorated with plaque
Researchers Memorialize First Major Icelandic Glacier Lost To Climate Change
NASA went to Iceland and pretended it was Mars
NASA's enormous rocket that could send humans back to the moon is '90% complete'
NASA, Silicon Valley Tech Companies Work Together for Trip to Mars
NASA could reveal details of plan to put first woman on the moon this week
Bill Gates Funding Attempt To Stop Climate Change By Dimming The Sun
NASA to grab sample from asteroid with tiny chance of hitting Earth
AI Technology is Disrupting the Traditional Classroom. Here’s a Progress Report.
Milky Way's black hole just flared, growing 75 times as bright for a few hours
16-year-old climate activist Greta Thunberg says meeting with Trump would be a "waste"
NASA Higlights Ok Glacier’s Disappearance on Satellite Photos
Jupiter’s Great Red Spot Is Behaving Strangely
NASA’s Curiosity rover stumbled upon a Martian rock that tells an incredible story
Electric thrusters changed attitude of University Würzburg cubesat
NASA’s Curiosity rover is celebrating seven incredible years on Mars
Nasa has a plane circling the San Andreas fault and no-one is sure why