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Warm-colored clouds surround the young star at the center of a recently published image from the Hubble Space Telescope.

When a telescope in Chile viewed the Small Sagittarius Star Cloud, it saw a sparkling backdrop filled with dark shadows.

A brand new 3D model showcases the complex beauty behind the Cat's Eye Nebula.

Indian Prime Minister Narendra Modi announced the nation completed a successful test-fire of its first anti-satellite launch missile, dubbed "Mission Shakti," on Wednesday (March 27).

What type of technology launched in "Mission Shakti"?

A U.S. venture-capital firm recently led a round of seed investment for Hermeus Corp., a new startup looking to develop a hypersonic aircraft.

The flight, called Ax-1, is made up of one professional astronaut and three paying customers.

Researchers think that comet fragments may have exploded over Ohio 1,600 years ago, triggering a violent airburst and starting wildfires that devastated the Hopewell people's crops and the landscape.

New research suggests that stellar radiation may commonly strip away the atmospheric outer layers of exoplanets slightly smaller than Neptune, transforming them into super-Earths.

One particularly bright star named HD 84406 will soon be the object of JWST's attention.

A solar eclipse on one side of Earth stimulated aurora displays on the opposite side of our planet, according to a new study.

Nearby galaxies and their black holes could hold the answers to the existential questions that remain unanswered about the beginning of the universe.

These are some of the top exoplanet discoveries made in 2021.

Scientists observed changes in the signals coming from rapidly-spinning stars called pulsars that might point to the existence of subtle space-time ripples vibrating throughout the entire universe.

The Virtual Telescope Project's webcast begins at 5:30 p.m. EST (2230 GMT).

Researchers at the Massachusetts Institute of Technology (MIT) want to engineer a new kind of hovering spacecraft that can operate without air.

Microbes released a toxic gas called hydrogen sulfide that subsequently prolonged the Permian extinction event 250 million years ago, according to a new study.

This small cluster of stars packs quite a visual morsel.

The magnetosphere of Jupiter's moon Ganymede sounds like a dial-up modem in a newly-released audio clip from NASA.

The year 2021 was one of major scientific expansion.

Deals The Star Wars Boba Fett Helmet Building Kit is now on sale at Target for $47.99.

Deals This cute and posable build-and-display model of "Baby Yoda" is now on sale.

NASA is counting down toward a Christmas Day launch for its biggest space telescope ever and you can watch it all live online.

Deals The picture book paints Edwin Hubble's biography in a way that teaches and entertains.

Deals This round lunar jigsaw puzzle is now on sale for nearly half off at Amazon.