The car-sized Curiosity rover has spotted evidence of once quite hospitable environs on Mars.

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

Starting at 12:30 p.m. ET (1730 GMT) on Saturday (Jan. 25), astrophysicist Gianluca Masi of the Virtual Telescope Project ...

Dec. 20, 2024 — One of the biggest mysteries in science -- dark energy -- doesn't actually exist, according to researchers looking to solve the riddle of how the Universe is expanding. For the ...

The alignment of seven planets in the night sky has captivated observers for centuries, inspiring awe and curiosity. This ...

The spacecraft built and operated by Texas-based Firefly Aerospace launched in the early Monday hours from Florida aboard a ...

and redshifted elliptical galaxies that have been uncovered over the past several decades. Using the interactive map of the universe, you can actually scroll through to the edge of what we see.

Find the best telescopes to unlock the wonders of the night sky and view lunar occultations, celestial conjunctions and planetary parades in January. The best telescope unlocks the wonders of the ...

If you want a great Android tablet, you should be considering Samsung. I say that because I think Samsung makes some of the best Android tablets on the market. My team and I have reviewed so many ...

There is an official date for the opposition of Mars, but that's not the only night to observe it. The Red Planet will actually be brighter three days earlier, when it's closer to Earth (a consequence ...

NASA's beleaguered Mars Sample Return program currently faces extreme costs of up to $11 billion and a timeline that could reach 2040. The year 2025 isn't even a week old and NASA is already ...

And deciding between two of the most popular cardio options — an elliptical and a treadmill — may be especially tricky. While both an elliptical and treadmill can be a great workout ...