Astronomy

Lyrid meteor shower: When, where, and how to watch the biggest meteor shower of the spring

New Horizons: NASA's Pluto mission just hit a major milestone

Near-Earth asteroid and more: Understand the world through 9 images

What if our search for aliens goes horribly wrong? Astronomers weigh in

Does Venus have alien biosignatures? Why the biggest debate in astronomy burns so hot

Pink Moon: You need to see the first supermoon of 2021

Zombie stars study solves a cosmic radio signal mystery

This wild new exoplanet is straight out of science fiction

How did Mars lose its water? It may be multiple choice

Ingenuity: What if the Mars helicopter falls over, crashes, or wimps out?

Asteroid Bennu close encounter could help NASA predict a future apocalypse

First color Ingenuity photos and more: Understand the world through 8 images

See how the Mars Perseverance rover stacks up against sci-fi robots

Perseverance is getting ready to hunt for ancient aliens on Mars

Watch the Mars helicopter unpack its tiny legs

Ever Given and 6 other reasons to be thankful for the Moon

Most pristine comet ever found may reveal the secrets of alien star systems

Theia: An ancient protoplanet may be buried beneath the Pacific Ocean

Intermediate black holes: Scientists have found the cosmic object's awkward phase

NASA's SLS rocket and beyond: Understand the world in 7 images

Listen to these 9 stunning sounds from outer space

Astronomers release new images of black hole M87

Auroras: What are they caused by and where to see them?

Mars helicopter Ingenuity: NASA sets a tentative date for first flight

Cassiopeia: You need to see the brightest nova in the sky ASAP

Space

How do astronauts poop in space? It all comes down to gravity

The $750K Rolls-Royce Phantom Tempus is a cosmic work of art

Perseverance rover captures footage of a dust devil on Mars

Primordial lightning may have sparked life on Earth

Oumuamua update may be bad news for alien truthers

You need to watch the biggest asteroid flyby of 2021 next week

Scientists debunk long-held theory about how Mars lost its water

Physicists use a weird quirk of quantum physics to hunt dark matter

This bizarre exoplanet may have done something once thought impossible

Mars Rover: NASA funds a new piece of technology to confirm life in space

Russia-China Moonbase: The U.S. now has a critical choice to make

Mars rover: Listen to the sound of Perseverance firing its lasers

A blazing hot ‘hellworld’ may be lurking in our galaxy

You need to see Jupiter, Saturn, and Mercury aligned in the sky this week

A Sahara desert meteorite older than Earth tells a piece of our origin story

One of the oldest black holes in the universe is trying to talk to us

‘Space hurricane:’ Why March is wild month for space weather

NASA sent thousands of worms to space to solve a major problem

Mercury is at a unique point in its orbit — here's how to see it

Scientists discover a 'Rosetta Stone' planet in the hunt for life in the universe

6 of the most spectacular meteors ever caught on camera

Incredible image of Mars shows aftermath of a terrifying landing

NASA video shows the Sun’s latest flare up

You need to watch this space-time bending doc on Apple TV ASAP