With oil and gas prices on the rise, a focus on 'domestic' energy could serve investors well, Real Money Columnist Peter Tchir argues.

Schlumberger stock is clinging to a vital level of support. That's despite the initial spike in oil prices on Friday, driven by the U.S. drone attack that killed a top Iran commander.

Crude oil prices are rocketing higher. Here's how to trade energy stocks from this point.

Schlumberger's deep pullback could be a good opportunity for value investors who believe in an eventual turnaround in the energy sector.

Could this finally be a breakout year for this battered industry? Investors will be looking for clues when Schlumberger reports its quarterly results and sector commentary on April 18.

Sequoia Capital and Y Combinator have told startups that cutting costs is a priority.

Elon Musk will soon allow Dogecoin to purchase SpaceX merchandise.

The theme park company has opened Guardians of the Galaxy: Cosmic Rewind and not everyone is happy despite the ride getting wonderful reviews.

Aurora is slashing its production capacity as it builds a runway toward positive Ebitda a year from now.