Mars orbiter finds evidence of ancient, long-lived rivers on the Red Planet
Rivers could have been raging on ancient Mars for hundreds of thousands of years, a new study finds.
Rivers could have been raging on ancient Mars for hundreds of thousands of years, a new study finds.
A robotic Cygnus cargo ship cast off from the International Space Station on Monday (May 11) to begin a brief,…
The moon will make a close approach to Jupiter and Saturn in the predawn sky on Tuesday, May 12, 2020.
Space exploration technologies have already helped benefit Earth in many ways, especially when it comes to communications, Earth observation and…
In the photo book “The World at Night” (White Lion Publishing, 2019), astrophotographer and science journalist Babak Tafreshi takes readers…
Space.com readers not only enjoyed the spectacle but snapped some truly incredible photos of the full moon.
A new world has been confirmed in the Kepler-88 planetary system, tipping the scales at three-times the mass of solar…
It’s always dark and stormy on Jupiter — and now, scientists have gotten their most detailed view of the wild…
The comic book side of ‘a galaxy far, far away…’
Almost as interesting as what they knew, however, is what they did not know.
In January 2020, Space.com had the chance to get up close and personal with the Daniel K. Inoye Solar Telescope,…
Boba Fett will appear in the second season of Disney Plus' The Mandalorian, played by veteran Star Wars actor Temuera Morrison, according to The…
A fleet of solar-sailing sentries stationed far from the sun could someday allow scientists to get up-close looks at interstellar…
May’s full moon, also known as the “Flower Moon,” dazzled skywatchers on Thursday (May 7) as it lit up the…
Almost 30 years ago, eight researchers entered a glass-walled recreation of Earth’s collective ecosystems out in the Arizona desert and…
The new documentary “Spaceship Earth” breaks the mystery of the Biosphere 2 experiment wide open, revealing the facts in a…
A Japanese spacecraft trekking across the solar system has yet to deliver its precious cargo of space rocks, but its…
Photographer Andrew McCarthy photographed the demarcation between the moon’s light and dark sides for two weeks to create this unbelievably…
A new paper by physicist Edward Witten proposes hunting Planet 9 using a fleet of laser-launched probes like Breakthrough Starshots’.
Appropriately enough, the name of Elon Musk’s newborn son contains a tribute to pioneering aerospace tech.
A spacecraft that died in 2017 is still providing insights about Saturn, the planet it studied up close for 13…
Scientists have spotted evidence of Jupiter-like stripes in the thick atmosphere of a nearby brown dwarf, a new study reports…
Russia hasn’t been to the moon since 1976, but the country hopes to soon pick up where it left off.
Is the Full Flower Moon on today (May 7) really a supermoon? It depends on who you ask.