Wall-E and Eva are going to Mars, too

Riding along with the InSight Mars mission, the 2 briefcase-sized CubeSats are designed to demonstrate nearly real-time communications between worlds.

Does Stephen Hawking’s final theory tame the multiverse?

"I have never been a fan of the multiverse. If the scale of different universes in the multiverse is large or infinite the theory can’t be tested."

Gaia sees LMC stars as galactic fingerprint

It resembles a fingerprint, doesn't it? But it's really a galaxy, rotating. This image is from ESA's Gaia space observatory. It shows the rotation of the Large Magellanic Cloud.

Watch SpaceX Dragon depart from ISS May 2

A SpaceX Dragon cargo spacecraft is set to depart the International Space Station (ISS) on Wednesday, May 2. NASA TV will provide live coverage of Dragon's departure starting at 10 a.m. EDT (14:00 UTC).

New Shepard has successful 8th test flight

Blue Origin's suborbital rocket New Shepard made its 8th test flight on April 29, going up from the company's launch site in West Texas. Watch mission highlights here.

Take a virtual tour of 6 exoplanets

The virtual exoplanet tour has a cool 360-degree visual display. Since launching in late 2017, it's had over a million YouTube views. Check it out here.

Unseen siblings for Milky Way’s supermassive black hole?

Our Milky Way galaxy is known to have a supermassive black hole at its heart. Could more supermassive black holes be lurking unseen at our galaxy's outskirts?

Gaia’s 2nd data release: 1.7 billion stars!

Why did ESA's director of science say Gaia's observations are "redefining the foundations" of astronomy? Also, links to virtual reality resources made possible by Gaia, available for you to explore.

Watch thousands of asteroids orbiting our sun

Both NASA and ESA space missions have just released new videos plotting the orbits of tens of thousands of asteroids (and comets) orbiting our sun.

How TESS will hunt for alien worlds

Launched last week, TESS will scan 200,000 close and bright stars, seeking new planets and possibly livable worlds. Here's a roundtable discussion with 2 scientists on the TESS mission.

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